A Landmark Rarity of Republican China

Collectors already rank the Kweichow Bamboo Dollar among the great rarities of Republican-era Chinese numismatics. This example adds another layer of importance. It represents the scarcer L&M-613 / K-758a / KM-Y-433a / WS-1113 variety, identified by the square-framed window on the pavilion, rather than the more often encountered round-window type. Stack’s Bowers states that this piece marks the first square-framed example the firm has offered.

The coin comes from Kweichow, Year 38 (1949), with an uncertain mint, possibly Kweiyang. NGC’s listing for Y#433a also identifies the type as the Bamboo Dollar and notes the square-window pavilion design.

Why Collectors Call It the Bamboo Dollar

The nickname comes from the reverse. Stalks of bamboo fill the field, giving the coin one of the most recognizable designs in late Republican Chinese coinage. Meanwhile, the obverse shows a detailed Chinese pavilion. That architectural scene gives the issue much of its visual appeal, and in this case it remains clear despite honest circulation.

Stack’s Bowers describes the coin as evenly worn with minimal, balanced wear across both sides. The piece also shows vibrant pastel toning, which adds eye appeal without distracting from the design. Just as important, the coin remains without issue, a major point for a type that advanced collectors know in far less wholesome condition.

Hidden Symbolism on the Obverse

The obverse carries more than architectural beauty. It also includes hidden symbolism that echoes the earlier and widely collected Kweichow Auto Dollar. In the doorway, the pavilion displays the small Chinese character 谷, which the current Stack’s Bowers catalog ties to then-governor Ku Cheng-lun (Gu Zhenglun). The catalog further notes that Kann mistakenly attributed both the character and the province’s governorship to Kuo Tseng-kuang.

Another small but important detail appears below the doorway. The letters “T L K” sit in block form near the base of the structure. Stack’s Bowers says those initials likely refer to the coin’s engraver. For specialists, details like these push the Bamboo Dollar beyond rarity alone. They turn it into a coin with layered meaning and lasting research value.

The Square-Window Variety Matters

Not every Bamboo Dollar offers the same level of rarity. The market sees the round-window type more often. By contrast, this piece belongs to the square-framed window emission, which Stack’s Bowers says appears only sparingly in the trade. That distinction matters. Serious collectors of Chinese provincial coinage do not simply chase the type. They chase the right variety, the right surfaces, and the right certification result. This coin checks all three boxes.

That last point deserves emphasis. The catalog notes that this coin stands as the first PCGS-graded, problem-free Bamboo Dollar offered since a PCGS EF-45 round-window example sold for $660,000 in Stack’s Bowers’ September 2021 Hong Kong Auction as Lot 23048. PCGS confirms that result in its auction records.

A Seven-Figure Coin in Waiting?

The estimate of $700,000 to $1,000,000 places Lot 40052 among the headline pieces of the sale. That range makes sense. The type already holds legendary status. The variety appears far less often than the round-window issue. The grade remains strong. The surfaces stay original and problem-free. And the most directly comparable PCGS EF-45 Bamboo Dollar brought $660,000 more than four years ago, even though that earlier coin represented the more available round-window subtype.

For those reasons, this Kweichow Bamboo Dollar could become one of the standout Chinese coin offerings of 2026. At the very least, it gives advanced collectors a fresh chance to compete for one of the most coveted provincial silver dollars of the Republican period.

At a Glance

Auction: Stack’s Bowers April 2026 Hong Kong Showcase Auction, Rarities Night
Date: April 13, 2026
Lot: 40052
Coin: CHINA. Kweichow. “Bamboo” Dollar, Year 38 (1949)
Mint: Uncertain, possibly Kweiyang
Grade: PCGS EF-45
References: L&M-613; K-758a; KM-Y-433a; WS-1113
Variety: Square-framed window
Estimate: $700,000 – $1,000,000

The post Rare Kweichow Bamboo Dollar Heads to Stack’s Bowers Hong Kong Rarities Night appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Some coins mark history. Others become history.

The 2024 Great Britain £1,000 Gold Britannia & Liberty Kilo Proof does both. This extraordinary issue represents a turning point in modern coin design. It unites two of the most powerful national symbols ever struck on coinage.

Even more remarkably, the Royal Mint limited the mintage to just 10 pieces worldwide. That number alone places this coin among the rarest modern gold issues ever produced.

Now, an example graded NGC Proof-70 Ultra Cameo First Day of Issue, with a Gordon Summers-signed label, has surfaced at auction. It carries not only perfection, but also provenance.

A Historic First Between Two Great Mints

For the first time, the United States Mint and The Royal Mint created a single unified coin design.

This release anchors the 2024 Liberty and Britannia Program. The initiative celebrates the enduring “special relationship” between the United States and the United Kingdom.

Although both mints collaborated before, they never shared a fully integrated design on one coin—until now.

Chief Engravers Joseph Menna and Gordon Summers worked together to bring this vision to life. Their goal was clear: create a design that gives equal weight to both nations’ identities.

The Design: A Coin You Must Turn to Understand

At first glance, the design feels familiar. Then it surprises you.

The reverse presents Liberty and Britannia in a “playing card” format. The layout invites interaction. Rotate the coin 180 degrees, and the perspective shifts.

Britannia, designed by Summers, wears a Corinthian helmet and grips her trident.

Liberty, designed by Menna, carries a torch and wears a crown of stars.

Each figure stands upright depending on orientation. This duality is not decorative—it is intentional. Menna described the rotation as essential to fully experience the artwork.

The symbolism runs deep. Liberty reflects American ideals of freedom. Britannia represents British strength, unity, and maritime power dating back to the 17th century.

Together, they form a visual dialogue across the Atlantic.

The Obverse: A New Monarch

The obverse features the official portrait of King Charles III, created by Martin Jennings.

This portrait marks a new era in British coinage. It adds another layer of historical importance to an already groundbreaking release.

Extreme Rarity Meets Monumental Scale

This coin is not just rare, it is massive.

• Weight: 1 kilogram (32.282 troy ounces of gold)
• Purity: .9999 fine gold (24 karat)
• Face Value: £1,000
• Mintage: Only 10 pieces

The kilo format represents the pinnacle of the program. It stands as the most prestigious and limited version of the series.

Perfect Grade, Perfect Timing

This specific example achieved the highest possible certification from Numismatic Guaranty Company.

• Proof-70 Ultra Cameo: No imperfections, even under magnification
• First Day of Issue: Submitted within 24 hours of release
• Signed Label: Personally signed by Gordon Summers

These factors elevate the coin beyond rarity. They place it firmly in the category of elite modern numismatic trophies.

Presentation Worthy of the Coin

The Royal Mint designed the packaging to match the coin’s significance.

Collectors receive:

• Walnut-veneered presentation case with engraved Royal Mint branding
• Velvet-lined interior built to support the coin’s weight
• Numbered Certificate of Authenticity, matching the coin (this example: #2 of 10)
• Protective outer sleeve with Liberty and Britannia branding

However, the NGC-certified coin resides in an oversized holder. As a result, many collectors store the slab separately from the original case.

A Possible Link to an Ancient Tradition

Some examples from this program connect to the Trial of the Pyx, a centuries-old ceremony that tests coinage for purity.

If associated, this link adds historical depth. It ties a modern masterpiece to one of the oldest traditions in British numismatics.

Why This Coin Matters

This issue does more than showcase gold. It tells a story.

It represents:

• First-ever unified design between two global mints
• Celebration of shared democratic values
• Bold modern artistic approach to classical symbols
• Extreme rarity that few collectors will ever own

In short, it stands at the intersection of art, diplomacy, and numismatics.

Auction Spotlight

This exact coin, graded PF-70 UC, First Day of Issue, and signed by Gordon Summers, is currently offered by GreatCollections (Item ID: 2079905).

• Auction Ends: April 12, 2026
• Mintage Position: Certificate #2 of 10

Opportunities to acquire such a piece rarely appear. When they do, the market takes notice.

The post Britannia Meets Liberty: Inside the Ultra-Rare 2024 £1,000 Gold Kilo Proof appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Admiral St. Vincent’s Gold Medal: Loyalty, Victory, and Naval Legacy

At the center of the sale stands a remarkable gold presentation medal issued by Admiral Earl St. Vincent, also known as Sir John Jervis (Lot 369).

This large medal displays Jervis’s bust on the obverse. Meanwhile, the reverse shows a naval officer and an enlisted seaman shaking hands before a Union flag, an unmistakable symbol of unity and loyalty within the Royal Navy.

Encased in two glass lunettes with a contemporary gold brace and suspension loop, the medal remains in pristine condition. It measures 47mm in diameter and weighs approximately 61.5 grams, consistent with known unglazed examples. The medal itself is struck in 22-carat gold, while the brace and loop test as 18-carat.

The Battle Behind the Medal

The medal commemorates the British victory at the Battle of Cape St. Vincent in February 1797. During that engagement, Admiral Jervis defeated a significantly larger Spanish fleet led by Admiral Don José de Córdoba y Ramos.

As a result, Jervis received elevation to Baron Jervis of Meaford and Earl St. Vincent. In addition, the Crown awarded him a lifetime pension of £3,000 per year.

Rewarding Loyalty During Crisis

Three years later, Jervis distributed silver and bronze versions of this medal to officers and sailors who demonstrated loyalty during the mutiny at the Nore. That mutiny involved more than 10% of Royal Navy seamen, making it one of the most serious internal crises in British naval history.

Gold examples, however, remain extremely rare. One specimen went to King George III and now resides in the British Museum. Another example sits in the National Maritime Museum. Both feature the raised edge inscription: +(SOHO)+ STRUCK AT THE MINT OF MATTHEW BOULTON.

Importantly, correspondence from June 1801 confirms that Lady Spencer designed the medal.

Today, the number of gold specimens remains unknown. Still, records confirm that Jervis distributed several during his lifetime.

Estimate and Bullion Value

The medal carries an estimate above £7,500. Notably, its intrinsic gold value alone already exceeds £7,300, underscoring its significance.

Oliver Cromwell Gold Broad: Power, Symbolism, and Ambition

Another highlight emerges in Lot 113: a striking 1656 gold broad issued under Oliver Cromwell.

This twenty-shilling piece features Cromwell’s laureate portrait facing left. The reverse presents a crowned, quartered shield representing the Protectorate, with the date flanking the crown. The coin appears boldly struck and remains in good very fine condition. PCGS has graded it AU50.

Estimated at £12,000–£14,000, this coin represents one of only two gold denominations issued during Cromwell’s rule as Lord Protector. The other, a fifty-shilling piece engraved by Thomas Simon, remains exceedingly rare, with perhaps only a dozen known examples.

A Republican with Royal Imagery

The coin’s imagery raises fascinating questions. Cromwell appears wearing a laurel wreath, a symbol traditionally associated with Roman emperors and monarchs.

On the reverse, the arms of England, Scotland, and Ireland surround a central shield bearing Cromwell’s personal arms: a lion rampant. A crown tops the entire design.

This imagery signals something deeper. Cromwell had refused the crown when Parliament offered it in 1653. However, his coinage increasingly adopted royal language and symbolism. Latin inscriptions replaced earlier English legends, while regal iconography became more prominent.

At the same time, Cromwell accepted the title “Your Highness.” Therefore, his coinage suggests a delicate, and perhaps shifting, balance between republican ideals and monarchical authority.

Some historians even draw comparisons to ancient Rome. After abandoning kingship, Rome evolved from republic to empire. Cromwell’s trajectory may hint at a similar path. He died in 1658, shortly after these coins entered circulation.

Two Examples in One Sale

Interestingly, Baldwin’s offers two Cromwell broads in this auction. Lot 113 stands as the superior example. Meanwhile, Lot 112 shows similar detail but includes a skillfully plugged area.

As a result, the lesser piece should realize around £9,000, while the finer example could exceed £14,000.

Edward VI Gold Half Sovereign: A Portrait of a Doomed King

The sale also features a deeply moving Tudor issue: a gold half sovereign of Edward VI struck at Southwark (Lot 89).

This coin captures a striking portrait of the young king at approximately twelve years old. The son of Henry VIII, Edward would die just three years later at age fifteen.

The obverse portrait stands out for its clarity and minimal wear. The youthful features, crowned head, and cuirassed bust appear sharply defined. Only slight doubling in parts of the legend interrupts an otherwise strong strike.

The reverse displays the crowned Royal Arms within an ornate ogee shield. An arrow mintmark confirms production at Southwark.

The Short Life of the Southwark Mint

The Southwark Mint operated briefly, from 1543 to around 1553. It stood within Suffolk Place, located near today’s Borough High Street and Marshalsea Road.

Originally part of a manor granted by Henry VIII to Jane Seymour, the site later declined. After demolition in 1557, the area transformed into a notorious district offering legal protection to debtors. By the 19th century, redevelopment erased it entirely.

Edward VI: Illness and Early Death

Edward’s health declined rapidly in 1553. He suffered persistent fevers, coughing, and breathing difficulties beginning in January. Although he experienced temporary recoveries, his condition worsened over time.

By June, reports described alarming symptoms, including discolored sputum and severe weakness. His legs swelled, preventing him from walking. Observers described him as “thin and wasted” in his final days.

Edward died on July 6, 1553, at Greenwich Palace.

Cause of Death: Tuberculosis Likely

While rumors of poisoning circulated, no evidence supports them. Instead, contemporary accounts and modern historians point to tuberculosis.

Earlier illness, including measles and smallpox in 1552, likely weakened his immune system. This vulnerability may have allowed latent tuberculosis to develop. Postmortem findings of lung damage and abscesses support this conclusion.

Ultimately, Edward’s death marked the end of a short but impactful reign. Despite his youth, he played a key role in advancing the English Reformation.

A Coin of Beauty and Tragedy

This half sovereign preserves Edward at the height of health and royal authority. Therefore, it stands as both a beautiful artifact and a poignant historical reminder.

The coin carries an estimate of £4,000 to £6,000, an accessible price for a rare and contemporary portrait of the last Tudor king.

Conclusion: A Landmark Auction for Historic British Gold

Baldwin’s March 30 auction brings together extraordinary pieces that tell powerful stories. Each lot connects collectors to defining moments in British history, from naval triumph and political ambition to royal fragility.

Importantly, these coins and medals do more than preserve the past. They reveal the personalities, struggles, and transformations that shaped a nation.

The post Rare Gold Treasures Headline Baldwin’s March 30 Auction: Cromwell, St. Vincent, and Tudor History Shine appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Even more compelling, bidding is already underway. Session 1 closes on March 24, while Session 2 concludes on March 25.

A Potential $1 Million Norwegian Rarity Headlines the Sale

At the center of the auction stands an extraordinary coin. The Norway (1661) 10 Ducat – Fort Aggershus, graded NGC AU Details (Session 2, lot 18103), carries an estimate of €600,000 to €800,000 (about $699,000 to $932,000).

However, its importance goes far beyond price.

Experts believe this coin is unique in private hands. Only two other examples exist. The Danish government holds one, while a Norwegian university preserves the other.

A Coin That Celebrates Royal Power

The design tells a powerful story.

On the obverse appears Frederik III, who ruled Denmark and Norway from 1648 to 1670. He gained widespread support after defending Copenhagen from a Swedish siege in 1659. As a result, he transformed Denmark’s monarchy from elective to absolute.

Meanwhile, the reverse depicts Akershus Fortress in Oslo. In 1661, this site hosted the ceremony that formalized Frederik III’s new authority.

Additional Frederik III Gold Rarities Expected to Shine

The sale also includes several major gold issues tied to Frederik III. Many carry six-figure estimates.

One standout is the Denmark 1664 10 Ducat, graded NGC AU Details (Session 1, lot 17074). It is estimated at €150,000 to €200,000 (about $175,000 to $233,000).

Notably, the coin weighs more than one ounce. At the time of issue, it represented immense wealth. Researchers believe the piece was struck for the king’s personal use.

Danish West Indies Coins Add Historical Depth

Because the auction takes place in New York City, Stack’s Bowers included coins from the Danish West Indies, now known as the U.S. Virgin Islands.

These selections add both historical and geographic relevance.

Highlights include:

• Danish West Indies 1904 10 Daler, graded NGC MS 68 (lot 18044), estimated at €35,000+ (about $40,000)
• Denmark 1749 VH West Indies Co. 2 Ducat, graded NGC MS 63 (lot 17126), estimated at €20,000+ (about $23,000)
• Danish West Indies (1850) 25 Cents counterstamped on a U.S. 1849 Quarter, graded NGC MS 63 (lot 18034), estimated at €35,000+ (about $17,000)

The Legacy of the L. E. Bruun Collection

This remarkable collection traces back to Lars Emil Bruun, a Danish entrepreneur who built his fortune in butter and real estate.

Over time, he assembled one of the most comprehensive Scandinavian numismatic holdings ever formed.

NGC certified the collection. Each coin features a special label that highlights the prestigious Bruun pedigree.

Importantly, this auction continues a landmark series.

In September 2024, the first sale achieved a record. A Denmark 1496 Noble, graded NGC AU 55, realized €1.2 million (about $1.33 million). That result set a new benchmark for any Scandinavian coin.

So far, more than 6,300 coins, medals, and tokens from the Bruun Collection have entered the market.

Collectors can also explore high-resolution images through NGC’s searchable online gallery.

Additional High-Value Highlights

Beyond the headline lots, the auction includes numerous elite rarities:

• Undated 2 Ducat, graded NGC MS 66★ (Session 1, lot 17085), €150,000–€200,000 ($175,000–$233,000)
• Norway 1678 PG 4 Speciedaler, graded NGC XF Details (Session 2, lot 18111), €150,000–€200,000 ($175,000–$233,000)
• Denmark 1653 5 Ducat, graded NGC MS 62 (Session 1, lot 17066), €100,000–€130,000 ($116,000–$151,000)
• Denmark 1663 10 Ducat, graded NGC AU Details (Session 1, lot 17072), €110,000–€130,000 ($128,000–$151,000)
• Denmark 1592 5 Ducat, graded NGC AU Details (Session 1, lot 17041), €90,000–€110,000 ($105,000–$128,000)
• Denmark 1659 5 Ducat, graded NGC AU 55 (Session 1, lot 17069), €80,000–€100,000 ($93,000–$116,000)
• Norway 1678 PG 3 Speciedaler, graded NGC AU Details (Session 2, lot 18112), €80,000–€120,000 ($93,000–$140,000)
• Denmark 1870 NC//CS 2 Christian d’Or, graded NGC MS 69 (lot 17227), €30,000–€40,000 ($35,000–$46,000)
• Denmark 1911 VBP GJ 20 Kroner, graded NGC MS 68+ (lot 17275), €6,000–€7,000 ($7,000–$8,000)

A Defining Moment for Scandinavian Numismatics

Taken together, this auction represents a defining moment.

Rare Scandinavian gold coins seldom appear in such depth. Even more, the Bruun pedigree adds historic weight. As a result, collectors and institutions alike are watching closely.

With a potentially unique Norwegian 10 Ducat leading the way, this sale could reshape the market once again.

The post Stack’s Bowers Offers $1 Million Norwegian Ultra-Rarity in L.E. Bruun Collection Auction appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

By Jeremy Bostwick – Senior Numismatist and Cataloger, Stack’s Bowers …… Updated by CoinWeek March 2026

At the January 2025 New York International Numismatic Convention (NYINC) Auction of ancient and world coins from Stack’s Bowers Galleries featured the third installment of the Richard Margolis Collection (part II of his extensive array of French material). Numerous once-in-a-lifetime treasures crossed the auction block, many of which have been off the market for decades.

One such item is a tremendously elusive (and potentially unique) gold 40 Francs in Proof from 1809. Bearing the left-facing laureate head of Napoleon, it offers stunning eye appeal and flair, with immense brilliance in the fields and frostiness on the sharply struck devices. The only proof striking of the type seen across both major grading services, this Gem NGC PROOF-65 specimen also hails from prestigious prior collections, having been owned previously by Mortimer Hammel and Virgil M. Brand. Visit here to view all lots in the Richard Margolis Collection Part III .

This exceptional, potencially Unique Proof sold for $144,000. To view more auction results and future offerings, please visit StacksBowers.com where you may register and participate in other forthcoming sales.

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Stack’s Bowers is always seeking coins, medals, and paper money for our future auctions.  We are currently accepting consignments for our Global Showcase auctions. Additionally, we are accepting consignments for our Collectors Choice Online (CCO) auctions. If you would like to learn more about consigning, whether a single item or an entire collection, please contact one of our consignment directors. They will assist you in achieving the best possible return on your material.

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The post Stack’s Bowers to Offer Potentially Unique Napoleonic 40 Francs Proof From Margolis Collection appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

The Irish Coin that Helped Solve Colonial America’s Money Shortage

Few colonial coins carry a story as dramatic as the St. Patrick Farthing. Struck in Ireland during the 17th century, this unusual coin traveled across the Atlantic and became one of the earliest forms of money used in what is now the United States.

The series is famous for its striking religious imagery, its connection to early New Jersey history, and its appearance in three metals: copper, silver, and gold. Most collectors encounter the copper version. However, silver pieces are scarce and the gold issue is unique.

Together they form one of the most intriguing chapters in colonial numismatics.

Irish Origins in the Mid-17th Century

The St. Patrick Farthing was struck in Dublin, Ireland, likely between 1658 and 1670. The precise purpose of the issue remains uncertain. Nevertheless, the design clearly reflects the political and religious symbolism of the era.

The obverse shows King David kneeling while playing a harp, a traditional emblem associated with Ireland. Above the harp is a crown. The legend reads FLOREAT REX, meaning “May the King flourish.”

The reverse depicts St. Patrick in episcopal robes driving serpents from Ireland, a symbolic representation of the triumph of Christianity over paganism. A church appears in the background. The reverse legend reads QVIESCAT PLEBS, translated as “May the people be at peace.”

These motifs give the coin a powerful visual message that blends religion, monarchy, and national identity.

The Mark Newby Connection

The St. Patrick Farthing became important in American history through Mark Newby, an English Quaker.

In 1681, Newby emigrated to West New Jersey and brought with him a substantial quantity of these copper coins. At the time, the American colonies faced a severe shortage of circulating coinage.

Therefore, colonial authorities took an unusual step.

In May 1682, the General Free Assembly of West New Jersey officially recognized the St. Patrick halfpenny and farthing as legal tender. This decision allowed the coins to circulate locally and helped alleviate the colony’s shortage of small change.

As a result, the St. Patrick Farthing became one of the earliest coins used in everyday commerce in colonial America.

The Famous Brass Plug

Most copper examples include a distinctive feature. A small brass plug appears on the obverse beneath the crown.

This insert was designed to give the crown a golden appearance, reinforcing the symbolism of the monarch’s authority. Over time, the brass often develops a different tone from the surrounding copper, making the feature easy to identify.

Collectors sometimes call this insert the “brass splasher.”

The Three Metals of the St. Patrick Farthing

The St. Patrick Farthing exists in three different metals. Each tells a different part of the coin’s story.

Copper: The Colonial Circulation Issue

Copper examples are the standard issue and the pieces most often associated with colonial circulation.

Stacks Bowers described one exceptional specimen of the type as follows.

An Undated (circa 1667) St. Patrick (Mark Newby) Farthing, Breen 208, weighing 101.3 grains, survives in remarkable preservation. The coin displays lustrous mahogany-brown surfaces that are unusually attractive for the series. Many examples are porous or heavily worn, yet this specimen shows outstanding quality.

The strike is uncommonly bold, and the centering is perfect, with denticles visible around the full circumference of both sides. Only slight cabinet friction and a few minor marks interrupt the surfaces.

The brass splasher appears well centered below the crown and displays an olive-gold metallic tone, accompanied by the verdigris commonly found around the insert. The legends read clearly FLOREAT :REX: on the obverse and QVIESCAT PLEBS: on the reverse.

Because of its remarkable condition and eye appeal, this coin would rank near the top of any condition census for the series.

Silver: Rare Presentation Pieces

Silver examples are much rarer than the copper issues. Experts believe they were likely struck as presentation pieces or special strikings rather than coins intended for circulation.

Stacks Bowers offered an impressive example described as Nice Choice Extremely Fine, weighing 98.1 grains.

Both sides display pale silver-gray toning accented by subtle traces of rose and gold iridescence. The reverse shows slight softness at the center. However, the obverse figure of kneeling King David remains sharp and clearly defined.

Nearly complete outer beaded borders appear on both sides, enhancing the coin’s visual appeal. Overall, the piece represents a lovely and well-preserved example of this scarce silver issue.

Several dozen silver specimens are believed to exist today.

Gold: A Unique Colonial Rarity

The most extraordinary St. Patrick Farthing is the unique gold example.

Stacks Bowers described this remarkable coin as About Uncirculated, weighing 184.9 grains.

The piece displays deep yellow gold color with natural peripheral toning that developed over time. The strike is bold and well centered, with the reverse nearly perfectly aligned. Details in both King David and St. Patrick remain strong, although the face on the obverse is somewhat softer than usually seen on copper pieces.

The flan is thick and constricted, and the edge is reeded, similar to the silver issues. The variety lacks punctuation in both obverse and reverse legends.

Importantly, specialists consider this piece unique, with no other confirmed gold specimens known. While struck from authentic dies, its fabric suggests it may have been produced slightly later than the main farthing coinage, possibly in the early 18th century.

Its provenance stretches back centuries. The coin once formed part of the Rashleigh Collection, later passing through famous collections including Colonel E.H.R. Green, F.C.C. Boyd, and John J. Ford, Jr.

The coin realized $184,000 in a 2005 Stacks Bower public auction.

A Coin That Bridged Two Worlds

The St. Patrick Farthing stands at a remarkable crossroads of history.

It connects Ireland, England, and colonial America. It reflects the economic struggles of early settlements. And it demonstrates how coins could travel across oceans and become essential tools of everyday commerce.

For collectors, the series offers a unique blend of religious imagery, colonial history, and extreme rarity. Copper pieces recall their use in early New Jersey. Silver examples suggest ceremonial presentation. And the unique gold specimen stands among the most remarkable rarities in colonial numismatics.

Few coins illustrate the early Atlantic world as vividly as the St. Patrick Farthing.

The post The St. Patrick Farthing appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

A massive gold coin from Japan’s celebrated Genroku era will headline the upcoming Stack’s Bowers Galleries April 2026 Hong Kong Showcase Auction.

The extraordinary piece is a Genroku-era Oban (10 Ryo) certified PCGS MS-63, and it stands as the finest certified example of its era.

Few coins capture the intersection of political power, economic change, and cultural brilliance as vividly as this monumental gold issue of Tokugawa Japan.

A Monumental Gold Coin of the Edo Period

The offered piece is a Japan Oban (10 Ryo), Genroku Era, ND (ca. 1695-1716).

Certified by Professional Coin Grading Service as MS-63, the coin weighs 164.96 grams and measures 154 x 92.98 millimeters.

Catalog references include:

• Fr-4
• JNDA-09-7
• JC-02-7
• JV-A4
• Hartill-8.9
• Hibiki Pg. 13

Only about 30,000 examples were struck, making the type rare even in lower grades. However, the present coin occupies a different category entirely. It is the single finest certified example known for the era.

Exceptional Preservation and Visual Appeal

Large-format Japanese gold coins rarely survive in high grade. Nevertheless, this example displays exceptional eye appeal.

Faint sunset-toned coloration appears around the peripheries and recesses. Meanwhile, the high points show brighter pale gold surfaces.

The coin also retains nearly all of its original ink inscription, with only minor flaking visible. This ink signature played a crucial role in guaranteeing authenticity and value.

Several design elements stand out clearly:

• Paulownia (kiri) flower stamps, the official government crest
• An era stamp identifying the period
• Mint official punches applied by the issuing authority

Importantly, the stamps appear slightly uneven. That feature is normal for these massive hammered gold pieces. Their size and production method often produced irregular impressions.

Because such coins rarely circulate outside Japan, collectors encounter them only occasionally on the international market. As a result, elite examples generate intense interest among specialists in Asian numismatics.

The Genroku Oban: A Coin of Ceremony and Power

The Genroku Oban served a very different role from everyday coinage.

Instead of daily commerce, these large gold pieces functioned primarily as:

• Ceremonial gifts
• Rewards for samurai retainers
• High-value payments between powerful merchants

Their imposing size reinforced their prestige. Each piece carried a hammered gold surface with horizontal “goza-me” patterns, which resemble woven tatami mats.

Government authority appeared through four circular paulownia crests, while the Goto family, hereditary mint masters of the Tokugawa shogunate, added a handwritten sumi ink signature. That inscription certified both weight and value.

The reverse also bears the engraved character 元 (“Gen”), which identifies the coin as part of the Genroku era coinage.

A Turning Point in Japan’s Monetary History

The Genroku Oban also reflects an important economic shift.

Earlier Japanese gold coinage contained roughly 86% gold. However, during the Genroku coinage reforms, purity dropped to roughly 52–56%.

The Tokugawa government adopted this change to finance growing state expenses. Although the policy filled the treasury, it also contributed to inflation and long-term fiscal challenges. These issues would shape Japanese monetary policy throughout the remainder of the Edo period.

Therefore, each Genroku Oban represents more than a large gold coin. It marks the beginning of a major transformation in Japan’s economic system.

The Genroku Era: Japan’s Cultural Golden Age

The Genroku era (1688–1704) stands among the most celebrated periods in Japanese history.

During this time, Japanese cities experienced extraordinary prosperity. Cultural life flourished. New artistic traditions emerged that still define Japanese aesthetics today.

Kabuki theater gained widespread popularity. Bunraku puppet drama captivated audiences. Meanwhile, ukiyo-e woodblock prints spread vibrant images of the urban “Floating World.”

Economic power also shifted. Samurai held political authority, yet wealthy merchant families increasingly controlled the flow of money. In cities such as Osaka and Edo (modern Tokyo), these merchants spent heavily on art, fashion, and entertainment.

The era unfolded under the rule of Tokugawa Tsunayoshi, the fifth shogun of the Tokugawa dynasty. He became famous, sometimes infamous, for his unusual “Edicts on Compassion for Living Things,” laws that protected dogs and other animals.

The Age of the 47 Ronin

The Genroku period also produced one of Japan’s most enduring legends.

In 1702, forty-seven masterless samurai carried out a carefully planned act of revenge. Their lord had been forced to commit seppuku after a conflict with the court official Yoshinaka Kira.

For nearly two years, the ronin secretly prepared their retaliation. Then, on December 14, 1702, they attacked Kira’s residence and avenged their master.

They knew the consequences. Afterward, authorities ordered the ronin themselves to commit ritual suicide. Their loyalty and sacrifice became a powerful symbol of samurai honor and duty.

The story of the 47 Ronin still appears in literature, theater, and film today.

A Trophy for Advanced Collectors

Against this dramatic historical backdrop, the offered Genroku Oban stands as both a numismatic masterpiece and a cultural artifact.

Its PCGS MS-63 grade, combined with its status as the finest certified of the era, elevates the coin to trophy status among collectors of Asian rarities.

Furthermore, its provenance traces to Masatomo Komori’s celebrated “Hibiki” collection, a name widely respected among specialists in Japanese coinage.

Auction Information

This remarkable coin will appear in the:

April 2026 Hong Kong Showcase Auction – Session 5
Ancient and World Coins: Annam to Zambia
Lot 44278

The sale will take place through Stack’s Bowers Galleries, with live bidding beginning April 16, 2026.

The Genroku Oban carries a pre-sale estimate of $250,000 to $350,000.

Given its rarity, historical importance, and elite preservation, the coin should command strong attention from advanced collectors around the world.

The post Magnificent Genroku Oban: A Monumental Gold Treasure from Japan’s Cultural Golden Age appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

In numismatics, discoveries that rewrite the census rarely occur. However, a newly surfaced pair of uncancelled obverse and reverse hubs for the Costa Rica 1948 50 Centimos now demands attention.

This pair is unique in private hands. Moreover, it represents the only known uncancelled hub set outside the Central Bank of Costa Rica.

The Royal Mint Connection

The hubs originated at the Royal Mint in London. The Royal Mint produced the hubs and dies for the 1948 Costa Rica 50 Centimos. It also struck the circulation coins for Costa Rica that year.

To understand the importance of this discovery, one must understand minting technology. Coin hubs create coin dies. In turn, coin dies strike coins. The hub carries the positive image of the design. The die carries the negative image. Without hubs, dies cannot exist. Therefore, hubs form the backbone of the minting process.

Uncancelled hubs are especially significant. Mints normally deface or cancel hubs and dies after use to prevent unauthorized strikes. When a hub survives intact, it preserves the original design in its purest form.

The Costa Rica 50 Centimos: KM #176

The Costa Rica 50 Centimos is cataloged as KM #176. The coin weighs 7 grams. It has a copper-nickel composition of 75% copper and 25% nickel. The diameter measures 26 millimeters.

The obverse displays the national arms and the date. The reverse features the denomination within a wreath.

This design saw limited production. The type was struck in only two years. In 1937, the mintage totaled 600,000 pieces. In 1948, the mintage increased to 4,000,000 pieces.

Although the Royal Mint struck the coin in London, the Banco Nacional de Costa Rica issued it.

Below is an example of a regular-issue 1948 Costa Rica 50 Centimos:

Unique in Private Hands

The newly surfaced uncancelled obverse and reverse hubs represent the only pair known outside the holdings of the Central Bank in Costa Rica.

That fact alone elevates their status. However, their survival also provides insight into the Royal Mint’s production process for foreign coinage during the mid-20th century.

Advanced collectors understand the magnitude of this discovery. Hubs almost never enter private collections. When they do, they become cornerstones of institutional-level cabinets.

Indeed, this pair belongs in a museum or a world-class coin collection.

The Broader Context: Uncancelled Costa Rica Dies in Private Hands

The 1948 50 Centimos hubs do not stand alone. In fact, they join an extremely small group of known uncancelled Costa Rica dies in private ownership.

These include uncancelled dies for the 1897 10 Colones and 1897 20 Colones.

However, an even more dramatic discovery reshaped the field in recent years.

A Unique Numismatic Discovery: The 1897 2 Colones Proof Die

A previously unpublished uncancelled proof obverse die for the Costa Rica 1897 2 Colones surfaced and received authentication and certification by NGC.

This die was produced at the United States Mint in Philadelphia. It struck proof gold 1897 2 Colones coins.

Its survival stunned specialists.

A World-Class Latin American Rarity

The 1897 2 Colones ranks among the most famous Latin American gold coins. The coin was struck only in proof. The recorded mintage stands at 500 pieces.

Today, only seven examples are accounted for:

• Smithsonian Collection
• Jenks Collection (1921)
• Hans Schulman (1963)
• Private Costa Rica Collection
• Private Costa Rica Collection
• Private U.S. Collection
• Cecil Webster Collection (damaged), sold by Heritage Auctions

Notably, only one example has crossed the auction block in the last half century. That coin came from the Cecil Webster Collection and sold through Heritage Auctions. Experts in Latin American numismatics estimate that a problem-free example offered today would realize more than $75,000.

Extreme Die Rarity

Uncancelled Costa Rica dies from the Philadelphia Mint are extremely rare. Only two additional pairs exist in private hands:

• 1897 10 Colones obverse and reverse dies
• 1897 20 Colones obverse and reverse dies

The Costa Rica Central Bank Museum lists two 1897 20 Colones dies and four undated 10 Colones dies in its collection. However, it lists no dies or coins for the proof-only 1897 2 Colones.

Therefore, the survival of the uncancelled 2 Colones proof obverse die stands as remarkable. The die is approximately 125 years old. Despite its age and its use in striking 500 proof gold coins, it remains in excellent condition.

The Philadelphia Mint and Foreign Gold Coinage

The United States Mint in Philadelphia struck gold coinage for only five foreign countries, including Costa Rica. This limited engagement enhances the importance of surviving dies.

In 1906, the Philadelphia Mint also struck Mexico gold 5 Pesos coins. However, Mexico produced the dies. Moreover, both the United States and Mexico struck the coins.

Mint Error News published a comprehensive 69-page report on foreign coins struck at the U.S. Mint. That research underscores the rarity of surviving foreign dies from Philadelphia.

Why These Discoveries Matter

Numismatics thrives on documentation and survival. Most hubs and dies faced destruction after use. Therefore, uncancelled survivors represent tangible links to the minting floor.

The Costa Rica 1948 50 Centimos uncancelled hubs now join a microscopic group of known Costa Rican die and hub survivals in private hands.

Together with the 1897 proof 2 Colones die and the known 10 and 20 Colones dies, they form a narrative of extraordinary preservation.

Moreover, they remind collectors that major discoveries still occur.

This unique hub pair preserves the design at its source. It connects Costa Rica, the Royal Mint in London, and mid-century global coin production.

Above all, it represents a once-in-a-generation opportunity. Pieces like this do not surface often. When they do, they redefine what advanced collectors believe possible.

For institutions and elite collectors alike, the message is clear: this is not simply a mint artifact. It is a historic survivor.

The post Unique Costa Rica 1948 50 Centimos Uncancelled Hubs Surface in Private Hands appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

This coin is being sold at Auction by GreatCollections on Sun, Mar 08, 2026.
Click Here to View or Bid

This release marks the third year of the Gibraltar Lady Justice Series, which debuted in 2021. However, 2023 introduces a notable design evolution. Lady Justice steps forward—literally and symbolically.

Core Specifications: Limited Gold with Legal Tender Status

The 2023 issue carries strong fundamentals. Yet it also appeals to collectors who demand exclusivity.

• Face Value: £10 (10 Pounds), backed as legal tender by the Government of Gibraltar
• Gold Content: 1 Troy oz of .9999 fine (24-karat) gold
• Weight: 31.1 grams
• Diameter: 32 mm
• Mintage: Limited to just 2,000 coins worldwide

Importantly, this is an official legal tender issue. Gibraltar stands behind the face value. Therefore, the coin carries sovereign backing in addition to intrinsic metal value.

Each Proof coin arrives individually packaged by the Scottsdale Mint. The Mint places the coin in a plastic capsule and seals it to a chipboard for secure delivery. Moreover, the Proof finish features frosted design elements and lettering set against mirrored fields. That contrast enhances every detail of Lady Justice’s figure.

With only 2,000 pieces struck, supply remains extremely tight. Consequently, collector demand has remained firm.

The Evolution of Lady Justice in 2023

The Gibraltar Lady Justice Series returned in 2023 with its first variation on the core design concept. Lady Justice still dominates the obverse. However, the Mint refined her image.

In this year’s release, Lady Justice appears in a front-facing effigy. She wears a blindfold, symbolizing impartiality. In her right hand, she holds a sword to represent authority. In her left, she balances scales as a sign of fairness.

Yet the most striking change lies in composition. For 2023, the Mint moved Lady Justice further into the foreground. The mountains behind her now recede more deeply into the background. As a result, her presence feels more commanding and immediate.

That adjustment may seem subtle. However, it transforms the visual impact of the coin. Lady Justice no longer stands within the landscape. Instead, she stands above it.

A Timeless Symbol with Modern Relevance

Lady Justice embodies the principle that the law applies equally to all. She represents blind, unbiased judgment. She stands apart from wealth, power, or status.

In today’s world, that message resonates strongly. Therefore, this coin does more than celebrate artistry. It reinforces an enduring ideal.

Reverse Design: Gibraltar and the British Crown

On the reverse, the coin highlights Gibraltar’s political and historical identity.

As a British Overseas Territory, Gibraltar incorporates the Royal Arms of the United Kingdom into the design. Beneath those Royal Arms appears the official coat of arms of Gibraltar.

Additionally, the coin includes the Latin phrase “Fides et Justitia”, which translates to “Faith and Justice.” That inscription reinforces the theme established on the obverse.

Together, these elements create a layered design. The reverse ties the coin to British sovereignty. At the same time, it emphasizes Gibraltar’s distinct heritage.

Why the 2,000-Coin Mintage Matters

Modern gold bullion often appears in large production numbers. By contrast, the 2023 Gibraltar Gold Lady Justice stands apart.

Only 2,000 coins exist worldwide. That figure includes all Proof-struck examples. Such scarcity immediately elevates collector interest.

Low mintage alone does not guarantee long-term value. However, when combined with strong design, sovereign backing, and .9999 fine gold content, rarity becomes a powerful factor.

As a result, demand for certified high-grade examples remains strong.

The Significance of PCGS MS-70

Many collectors seek coins graded by the Professional Coin Grading Service (PCGS). Among those, the coveted MS-70 grade represents perfection.

An MS-70 designation indicates a Mint State coin with no visible flaws under 5x magnification. In other words, the coin appears exactly as struck, without imperfections.

Given the 2,000-coin mintage, certified MS-70 examples carry substantial premiums over raw bullion versions. Collectors recognize that perfection within scarcity amplifies desirability.

Therefore, registry-level buyers often compete for flawless examples.

Scottsdale Mint’s Role in the Series

The Gibraltar Lady Justice Series comes from the Scottsdale Mint, a private mint known for high-quality bullion and numismatic releases.

Since launching the series in 2021, Scottsdale has maintained strict production limits. Moreover, the Mint continues to refine design elements while preserving thematic consistency.

That balance keeps the series cohesive. Yet it also prevents stagnation.

A Coin Design Rooted in Symbolism

Every modern coin needs a story. The 2023 Gibraltar Gold Lady Justice offers one rooted in symbolism and scarcity.

First, it marks the third year of an emerging series. Second, it introduces the first variation in the core design. Third, it limits production to only 2,000 pieces.

However, the true “wow” factor lies in the commanding presence of Lady Justice herself. In 2023, she does not simply appear. She advances, dominates the field, and demands attention.

Collectors often chase numbers. Yet in this case, they also chase meaning.

Investment Appeal and Collector Demand

From an investment standpoint, the coin contains 1 Troy ounce of .9999 pure gold. Therefore, it holds intrinsic bullion value.

At the same time, the limited mintage and Proof finish create numismatic upside. Furthermore, certified MS-70 examples trade at premiums due to grading rarity.

As a result, the 2023 Gibraltar Gold Lady Justice £10 sits at the intersection of bullion and collectible.

For modern world gold enthusiasts, that combination proves compelling.

Final Thoughts

The 2023 Gibraltar Gold Lady Justice £10 coin delivers precision, purity, and symbolism in one tightly limited release.

It contains one ounce of 24-karat gold, and carries legal tender status in Gibraltar. The production was limited to 2,000 coins. And it features a refined design that elevates Lady Justice to new prominence.

For collectors who demand scarcity and story, this issue stands tall. In a crowded modern gold market, it commands attention,and it earns it.

The post 2023 Gibraltar Gold Lady Justice £10: A Modern Icon of Justice in 24K Gold appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Italy’s 500 Lire “Caravelle” Silver Coin: History, Design, and Value

A Modern Classic of Post-War Europe

In 1958, the Italian Mint in Rome introduced a new silver 500 lire coin. Collectors soon gave it a nickname: the Caravelle.

The Mint struck just under 100 million circulation pieces from 1958 through 1967. Then, beginning in 1968, it continued the same design in Brilliant Uncirculated (BU) and Proof formats for official Mint sets. Those special issues continued intermittently until 2001.

Today, many numismatists consider the 500 lire Caravelle one of the most beautiful post–World War II European coins.

Italy’s Economic Miracle and the Need for a 500 Lire Coin

The coin emerged during a time of dramatic change.

On March 25, 1957, Italy signed the Treaties of Rome, which created the European Economic Community and the European Atomic Energy Community. As a result, Italy integrated more deeply with the German, French, and British economies.

At the same time, the nation shifted from an agriculture-based system to one centered on manufacturing and design. Historians now call this period the Italian Economic Miracle.

During these years:

• Italy’s Gross Domestic Product surged.
• Unemployment fell from postwar highs to below 3% by 1962.
• Per capita income rose sharply.
• Italian consumers gained real spending power.

Against this backdrop, Treasury Minister Senator Giuseppe Medici ordered the creation of a new 500 lire silver coin. The denomination reflected Italy’s rising prosperity.

Exchange Rates, Silver Content, and Intrinsic Value

The 500 lire coin carried serious purchasing power at the time of issue.

In 1958, 1 U.S. dollar equaled 624.74 lire.  The exchange rate remained relatively stable until 1968.

By comparison:

• 1972: 583.22 lire per dollar
• 1980: 856.45 lire per dollar
• 1981: over 1,100 lire per dollar
• 2001 (final year of issue): nearly 2,100 lire per dollar

The coin contains 0.2953 troy ounces of silver.

In 2001:

• Silver averaged $4.37 per ounce ($7.32 adjusted for inflation).
• The silver content equaled about $1.29 ($2.16 adjusted for inflation).
• That amount represented roughly 5.4 times the face value at prevailing exchange rates.
• Therefore, by 2001, the coin’s intrinsic silver value far exceeded its 500 lire denomination.

However, in 1958, the story looked different. At issue, 500 lire equaled about 80 U.S. cents, or roughly $8.20 adjusted for inflation. That figure made the coin substantial for circulation use.

A “Shield” for the Lira

Before the coin entered circulation on August 28, 1958, La Settimana Incom released a promotional newsreel on May 1, 1958.

The film described the new 500 lire coin as a “secure shield to defend the stability of the lira.” The message reflected national pride and economic optimism.

The Obverse: A Renaissance Allegory of Italy

Chief engraver Pietro Giampaoli designed the obverse. The newsreel called it a “Renaissance female figure.” Yet the creative process ran much deeper.

Giampaoli completed five distinct design phases:

• A left-facing female head wearing a Phrygian cap, with wheat behind her ear and the legend REPVBBLICA ITALIANA.
• A more mature head without the cap, hair tied in a bun.
• A Renaissance-style bust wearing period clothing and hat.
• The same head paired with a chain of 19 coats of arms instead of a legend.
• The final type combining the Renaissance bust and the chain of regional shields.

The 19 coats of arms represent:

Genova, Torino, Aosta, Milano, Trento, Venice, Trieste and Udine, Bologna, Florence, Ancona, Perugia, Rome, L’Aquila, Naples, Bari, Potenza, Catanzaro, Sicily, and Cagliari.

Notably, the last two shields sit partially hidden behind the bust.

Was the Model Giampaoli’s Wife?

A persistent rumor claims that Giampaoli based the profile on his wife, Letizia Savonitto. However, scholars believe he drew broader inspiration from Renaissance art.

Specifically, the bust resembles a medal created by Pisanello (Antonio Pisano) depicting Cecilia Gonzaga, daughter of Gianfrancesco Gonzaga, Marquess of Mantua.

Pisanello likely received the commission in 1445. His workshop cast the surviving example posthumously in 1447. Cecilia studied under Vittorino da Feltre and later refused marriage to Oddantonio da Montefeltro. Instead, she became a Clarissa nun in 1445.

Interestingly, Pisanello portrayed her in secular dress. Giampaoli appears to have echoed that Renaissance aesthetic in the 500 lire design.

The Reverse: From Indecision to Icon

Giampaoli also began work on the reverse. However, he struggled to settle on a theme. He produced six entirely different concepts:

• Saint George after Donatello
• David with the head of Goliath after Verrocchio
• A farmer plowing with oxen
• A carnation
• A fleur-de-lis
• A rose

He also experimented with denominations: 1 fiorino, 2 fiorini, and finally 500 lire.

Eventually, the Mint reassigned the project to Guido Veroi. Veroi quickly drafted the now-famous design of Christopher Columbus’s three ships—the Niña, Pinta, and Santa María—sailing rightward across stylized waves.

The legend REPVBBLICA ITALIANA encircles the design. The denomination and mint mark appear below the ships. Early patterns also include the word prova (“trial”) near the lower left edge.

The “Wrong-Way Flags” Prova Controversy

The Rome Mint struck 1,004 prova test pieces for parliamentary distribution.

Some observers debated the issue. Ships can sail against the wind. In that case, flags may trail differently than expected.

However, Veroi rejected the claim of error. As a civil engineer with marine engineering expertise, he defended his design.

Despite his stance, the Mint reversed the flag direction for circulation strikes. Consequently, the original prova pieces became rare.

Today:

• High-grade circulation examples often sell for $10 to $15.
• Mid- to high-grade prova pieces bring $4,000 to $5,000.
• Exceptional examples exceed $10,000 at auction.

Edge Lettering and Date

• Collectors find the date on the edge.
• The complete edge legend reads:
• **REPVBBLICA ITALIANA 1960 ***

The edge inscription adds another layer of security and design sophistication.

Mintage and Collectibility

The Mint produced 97,840,000 circulation-finish coins between 1958 and 1967. As a result, collectors can obtain circulated examples with ease.

However, few people saved them at the time of issue. Therefore, Gem Uncirculated examples remain relatively scarce.

In contrast, BU and Proof coins from:

• 1968–1970
• 1980–2001

These coins entered the market only through official Mint sets. Because collectors preserved these sets carefully, high-grade examples remain widely available.

For example, an early 1968 Mint set often trades around $50, depending on condition and market demand.

Why the 500 Lire Caravelle Still Matters

The 500 lire Caravelle represents more than silver and artistry.

It reflects:

• Italy’s postwar recovery
• The rise of European economic integration
• Renaissance artistic heritage
• Technical innovation in modern minting

Above all, it captures a moment when Italy projected strength and optimism to the world.

For collectors of world silver coinage, the Caravelle remains a cornerstone of any postwar European collection.

Happy collecting.

Sources

• La Settimana Incom, 1958 Newsreel
• Historical USD/Lira exchange rate data (University of British Columbia)
• Umberto Moruzzi, “Il segreto della 500 lire”
• Italian Renaissance Medals Project
• The E-Sylum (Numismatic Bibliomania Society)
• Valutazione-Oro.com
• Obituary of Guido Veroi (1926–2014)

The post Collect This: The Fabulous Italian 500 Lire Silver Coin appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Atlas Numismatics fixed price list has been updated with 388 new coins, medals, and tokens available at fixed prices. The selection spans ancient, world, and British numismatics and includes several exceptional rarities with important provenances.

Collectors will find high-grade certified pieces, rare patterns, gold multiples, and museum-quality hammered issues among this month’s additions.

Below are highlights from the new inventory.

Exceptional Nero Portrait Tetradrachm

Item 1084996
ROMAN IMPERIAL. SYRIA. Antioch. Nero. (Emperor, 54-68 AD).
Struck 63 AD. AR Tetradrachm. NGC AU★ Strike 5/5, Surface 4/5. 25mm. 15.32gm.

Dated Regnal Year 10 and Year 112 of the Caesarean Era (AD 63/4), this impressive Antioch tetradrachm features a striking portrait of Nero wearing an aegis. The reverse depicts an eagle standing on a thunderbolt with palm branch at right.

NGC awarded the coveted star designation for exceptional eye appeal.

Provenance: Numismatic Fine Arts XVIII (March 1987), Lot 444.

Price: $4,950

Vespasian Aureus with Distinguished Provenance

Item 1084610
ROMAN IMPERIAL. Vespasian. (Emperor, 69-79 AD).
AV Aureus. NGC Choice XF Strike 5/5, Surface 4/5. Lugdunum mint. 7.33gm.

This aureus of Vespasian shows Neptune standing with dolphin and scepter. The coin is notable not only for its quality but also for its extensive and distinguished provenance.

Provenance highlights include:

• Santamaria Auction (1938)
• Marchese Roberto Venturi – Ginori Collection
• Pietro Gariazzo
• Reportedly the Trivulzio family Collection (acquired 1745-1769)

The coin is housed in an NGC holder noting the “Twelve Caesars.”

Price: $27,950

Mint State Salzburg 8 Ducats

Item 1085902
AUSTRIAN STATES. Salzburg. Paris von Lodron (1619-1653). 1628 AV 8 Ducats. NGC MS61. 27.77gm.

This impressive multiple gold issue commemorates the dedication of Salzburg Cathedral. The reverse depicts a reliquary carried by eight bishops.

Provenance: Salton Collection; Künker Auction 362 (22 March 2022), Lot 1441G. Includes original collector’s envelope.

Price: $67,500

Superbly Struck Mouton d’Or

Item 1085488
FRANCE. Jean II Le Bon (1350-1364). AV Mouton d’Or. NGC MS64. 4.72gm.

This Mint State example shows the Lamb of God with banner and a floriated cross in quadrilobe on the reverse. High-grade hammered French gold of this quality is increasingly difficult to locate.

Price: $27,500

Choice Paderborn Sede Vacante Medal

Item 1083802
GERMAN STATES. Paderborn. Sede Vacante. 1761 AR Medal. PCGS MS63.
By J. Thiebaud. 43.56mm. 29.10gm.

The obverse depicts Saint Liborius and Charlemagne holding a model of the cathedral, surrounded by the coats of arms of 12 canons. The reverse features additional heraldic shields.

Price: $2,250

Delightful Charles I Crown in Mint State

Item 1086319
GREAT BRITAIN. Charles I (1625-1649).
(1633-38) AR Crown (Portcullis). NGC MS63. Tower Mint. 29.92gm.

This superb Mint State crown features Charles I on horseback. The reverse displays plumes above an ornate quartered shield.

The coin boasts an impressive provenance:

• Spink Coin Auction No. 70 (1989)
• Dr. E. Burstal (Glendining & Co., 1968)
• John G. Brooker Collection (SCBI 33, No. 253)

Atlas notes that this example compares favorably to a Geoffrey Cope specimen that realized approximately $94,500 (with premium) in May 2024.

Price: $77,500

Extremely Rare Victoria Pattern Farthing

Item 1085867
GREAT BRITAIN. Victoria. 1859 Nickel-Bronze Pattern Farthing.
NGC PR66★ RD Cameo.

Only 2-5 examples are believed known (Freeman 731, R-19). This rare pattern displays a young head portrait and seated Britannia reverse.

Provenance: Michael J. Freeman Collection (Christie’s, 23 October 1984), Lot 214.

Price: $14,950

Haiti Pattern Crown of Henri Christophe

Item 1085716
HAITI. Henri Christophe (King of North Haiti, 1811-1820).
1811 AN 8 AR Pattern Crown. PCGS MS62.

This rare original striking can be distinguished from restrikes by reverse die cracks through “L’AN 8” and other portions of the legend.

Price: $26,500

Mint State Man’en Era Oban

Item 1085728
JAPAN. Man’en Era (1860-1862). AV Oban. PCGS MS62.
Edo (Tokyo). 112.51gm.

This large-format hammered gold oban features handwritten calligraphy and multiple official stamps. It includes JNDA Certification (No. 74169) and is housed in an oversized holder.

Price: $55,000

View More Atlas Numismatics updates on CoinWeek here.

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The post Atlas Numismatics Publishes New Fixed-Price List Featuring 388 Items appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Few coins capture that truth better than the Central American Republic 8 Reales. Struck in Guatemala beginning in 1824, this coin represents a bold political experiment that lasted less than two decades. Yet remarkably, the coin itself survived the collapse of the very nation it was meant to symbolize.

For collectors, the story behind the 8 Reales delivers both historic drama and surprising affordability. At the same time, high-grade examples command serious respect in today’s market.

Let’s explore why.

A Nation Forged in Revolution

The Federal Republic of Central America was formed in 1823. It united five former Spanish colonial provinces: Guatemala, El Salvador, Honduras, Nicaragua, and Costa Rica.

The capital began in Guatemala City. Then, in 1834, the government moved it to San Salvador. Political instability followed almost immediately. Internal conflict weakened the federation. By roughly 1838 to 1840, the union effectively dissolved.

However, coin production continued.

The Guatemalan mint, officially Nueva Guatemala, struck 8 Reales pieces from 1824 through 1841 under the Federal Republic. Even after the federation collapsed, the Republic design remained in use until about 1847/1851.

That continuation makes this issue unique. The coin outlived the country.

The Economic Backbone: A One-Ounce Trade Coin

The 8 Reales served as the standard silver trade coin in the region. Its weight equaled approximately one troy ounce. Its silver fineness stood at roughly 90.27%.

This specification aligned closely with earlier Spanish colonial 8 Reales pieces. As a result, the coin maintained trust in international trade.

Merchants recognized the weight. They trusted the silver. Therefore, circulation remained strong even during political upheaval.

Because of that heavy use, most surviving examples show moderate wear. Nevertheless, the coin remains widely available today.

Design of the Guatemala 8 Reales (KM#4)

The Central American Republic 8 Reales features one of the most symbolic designs in 19th-century Latin American coinage.

Obverse: The Sun of Libert

The obverse displays a radiant sun with a face. The sun shines over five volcanoes. Those volcanoes represent the five member states of the federation.

The surrounding legend reads:
“REPUBLICA DEL CENTRO DE AMERICA.”

The sun symbolizes liberty. The volcanoes symbolize unity. Together, they present a powerful message of republican identity.

Reverse: The Ceiba Tree

The reverse features a Ceiba tree. In Central American culture, the Ceiba represents strength and fertility.

The denomination “8 R” appears divided by the tree. Around the border, the inscription reads:

“LIBRE CRESCO EN FERTILE.”
Translated, it means: “I grow free in fertile soil.”

The symbolism feels almost prophetic. The republic did not survive. Yet the coin, and its ideals, endured.

Mint Marks and Assayers

The coins carry the mint mark “NG” for Nueva Guatemala. In addition, they display assayer initials.

One well-known assayer is Miguel Muñoz, whose initial “M” appears on early issues such as the 1824-M NG pieces.

Examples certified in Mint State can be visually impressive. For instance, an 1824-M NG 8 Reales graded MS63 by NGC has appeared in major auctions, described as bright and sharply detailed.

Availability and Market Value

Despite the short lifespan of the Federal Republic, production volumes were substantial. Therefore, the 8 Reales remains generally available today.

Most examples in Fine to Extremely Fine condition trade for under $200. Some lower-grade pieces even sell for under $100.

However, condition matters.

Mint State examples remain scarce. As a result, high-grade pieces can exceed $5,000. Eye appeal, strike quality, and originality drive strong premiums.

Because many coins circulated heavily, attractive uncirculated pieces stand out dramatically.

Countermarks and Later Use

Some 8 Reales coins show post-1838 countermarks. These often feature a sun behind a mountain motif.

These countermarks reflect continued circulation after the federation dissolved. Governments revalidated existing coins rather than withdraw them.

Once again, silver proved more durable than politics.

Why the Central American Republic 8 Reales Matters

This coin tells a larger story.

First, it represents an ambitious attempt at regional unity in post-colonial Latin America. Second, it demonstrates how economic necessity can outlast political structures. Finally, it remains accessible to collectors at many budget levels.

In other words, it combines history, symbolism, and affordability.

For advanced collectors, high-grade examples offer rarity and investment-grade potential. Meanwhile, newer collectors can acquire a tangible piece of 19th-century geopolitical drama without spending a fortune.

Few coins deliver that combination.

A Silver Republic That Refused to Die

The Federal Republic of Central America lasted less than twenty years. Internal divisions fractured the dream of unity.

Yet the 8 Reales coin continued to circulate into the late 1840s and possibly as late as 1851 under the same basic design.

The nation did not grow as intended. However, its coinage became a lasting symbol of independence, resilience, and silver-backed trust.

That enduring legacy gives the Central American Republic 8 Reales its true power, and its lasting appeal in the numismatic marketplace.

A beautiful example of the GUATEMALA. Central American Republic. 8 Reales, 1836-NG M. Nueva Guatemala Mint. PCGS AU-55. will be in the Stack’s Bowers Auction on Feb 25, 2026 as Lot #77220

The post The Central American Republic 8 Reales: The Silver Coin That Outlived a Nation appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Now, the Mint unveils its latest release: the 2026 Austria 25 Euro Quantum Physics Silver Niobium Coin, issued February 25, 2026. This spectacular piece fuses cutting-edge science with one of the world’s most advanced minting technologies.

And once again, it proves why this series commands attention.

A Coin Series Unlike Any Other

Among the most spectacular products of the Austrian Mint are its Silver Niobium coins.

These €25 coins stand apart. They do not use color printing. Instead, their vivid hues emerge through precise light refraction.

Here is how it works.

The niobium core undergoes anodized oxidation. During this process, a very thin oxide layer forms on the coin’s surface. When light hits that layer, refraction produces striking, natural color effects. No paint. No artificial coatings. Only science.

As a result, each issue is completely unique. The design changes. The colors shift. No two editions look alike.

Moreover, these coins are exclusively produced by the Austrian Mint using state-of-the-art technology developed in Austria. Over the years, the series has earned numerous international awards. Collectors actively seek them out. Many earlier issues have sold out and now trade on the secondary market at significant premiums.

Notably, Silver Niobium coins also rank among the most popular gift coins in Europe. Their themes center on science and technology. Consequently, they appeal to both collectors and intellectually curious buyers.

The Quantum World Takes Center Stage

The 2026 issue dives into one of the most transformative fields in modern science: quantum physics.

Quantum physics explores the tiniest constituents of matter, electrons, photons, and atoms. However, unlike classical physics, it reveals a universe governed by probabilities rather than certainties.

In this realm, particles exist in multiple states at once. Only observation or interaction forces a measurable outcome. Concepts such as superposition, entanglement, uncertainty, and chance redefine how we understand space, time, and reality itself.

Although abstract, quantum theory shapes everyday life. Lasers rely on it. So do computer chips, LEDs, MRI scanners, and atomic clocks. Even GPS technology depends on quantum principles.

Furthermore, a second quantum revolution is underway. Scientists now pursue quantum computers, tamper-proof communication systems, and advanced quantum cryptography. Research teams at the University of Vienna help drive this progress forward.

Obverse: Schrödinger’s Cat and Superposition

The obverse features Schrödinger’s cat, the famous thought experiment that illustrates quantum superposition.

The cat’s face dominates the niobium core. Its eyes represent the simultaneous states of “alive” and “dead.” Around the cat, extending to the coin’s edge, appear:

• An unstable atom
• A Geiger counter scale
• A radioactivity symbol
• The observing figure

At the top, the abbreviation of Schrödinger’s equation completes the composition.

The design transforms abstract theory into striking visual storytelling.

Reverse: Zeilinger and Quantum Entanglement

The reverse honors Austrian physicist Anton Zeilinger and his groundbreaking experiment on quantum entanglement.

The design presents a simplified experimental setup. Measuring stations labeled ALICE (A) and BOB (B) connect through both a quantum channel and a classical channel.

Within the niobium core, two particles appear entangled with opposite spin directions. The imagery symbolizes the deep, nonlocal connections that define entangled systems.

Together, the obverse and reverse create a narrative arc. First, superposition. Then, entanglement. The coin encapsulates the foundations of quantum theory in a compact 34-millimeter canvas.

Specifications: 2026 Austria 25 Euro Quantum Physics Silver Niobium Coin

• Date of Issue: February 25, 2026
• Quality: Special Uncirculated
• Series: Silver Niobium
• Face Value: 25 Euro
• Diameter: 34.00 mm
• Alloy: Silver Niobium
• Ring: Silver Ag 900
• Core: Niobium Nb 998
• Fine Weight: 9.00 g (0.29 oz)
• Total Weight: 16.50 g
• Designers: Rebecca Wilding, Kathrin Kuntner
• Packaging: Case with numbered certificate of authenticity and protective slipcase
• Occasions: Father’s Day, Sponsion, Birthday, Retirement

Why This Issue Matters

The Silver Niobium series consistently blends artistry and engineering. However, the 2026 Quantum Physics coin adds deeper resonance.

First, it honors Austrian scientific achievement. Schrödinger and Zeilinger stand among the most influential figures in physics. Second, it highlights technologies that shape modern civilization. Third, it showcases a minting process found nowhere else in the numismatic world.

Most importantly, the coin reminds collectors that reality itself can be stranger than imagination.

That is the enduring power of the Austrian Mint’s Silver Niobium series. Each release offers more than color. It delivers a story. And in 2026, that story ventures into the quantum realm, where probabilities rule, particles connect across space, and observation shapes existence.

For collectors of modern world coins, this issue stands at the intersection of science, art, and advanced minting technology.

In short, it is not just a coin.

It is a glimpse into the fundamental fabric of the universe.

The post 2026 Austria 25 Euro Quantum Physics Silver Niobium Coin Explores the Frontiers of Reality appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

For United States collectors, this shared history begins with the Spanish Milled Dollar, a Mexican-made coin that appears first in Whitman’s Guide Book of United States Coins. Mexican silver filled a critical gap at a time when the Philadelphia Mint could not meet domestic demand. In fact, Mexican and other foreign coins carried legal-tender status in the United States for the nation’s first 81 years.

Yet Mexican coinage offers more than monetary utility. Instead, it reflects political change, cultural identity, and national symbolism. Few issues demonstrate this more clearly than the Mexican Un Peso Caballito.

These themes stand at the center of Mexican Beauty: Un Peso Caballito by Allan Schein, a detailed study of one of Mexico’s most celebrated silver coins.

A Coin Shaped by Art and Upheaval

The Caballito Peso was struck from 1910 through 1914 to commemorate the centennial of the start of the Mexican War of Independence. Officially denominated as one peso, the coin quickly earned its nickname, Caballito, or “Little Horse”, from its dramatic reverse design.

Those years, however, marked one of the most volatile periods in modern Mexican history. Production coincided with the overthrow of Porfirio Díaz, the outbreak of the Mexican Revolution, the assassination of Francisco Madero, and the rise of Victoriano Huerta, known historically as El Chacal.

As Schein emphasizes, the Caballito stands at the intersection of political symbolism and national crisis. While the coin celebrated independence, its brief production run reflected instability rather than continuity.

Beaux-Arts Origins and Transnational Design

The Caballito design originated in Beaux-Arts–era France. It evolved from a 50-centavo pattern created in 1907 by French sculptor Charles Pillet (1869–1960). Later refinements were introduced by Charles Barber, then Chief Engraver of the United States Mint.

The reverse depicts a female personification of Liberty riding side-saddle on a rearing, unshod horse. She holds a torch aloft in one hand and a branch, identified by Schein as Encino oak, in the other. Behind her, rays of the rising sun reinforce the theme of national rebirth.

Although many observers mistakenly describe this side as the obverse, the actual obverse features Mexico’s national emblem. An eagle perches atop a cactus growing from an earthen mound while grasping a snake in its beak and talon.

The Eagle Debate and National Symbolism

The identity of the eagle has generated decades of scholarly debate. Some numismatists have argued that the bird resembles a caracara, a scavenger species native to the region. Schein, however, presents extensive evidence in favor of the Golden Eagle interpretation.

Regardless of taxonomy, the sculptural quality of the design remains central to the coin’s appeal. Collectors do not need ornithological expertise to appreciate its balance, movement, and symbolism.

Specifications of the Mexican Caballito Peso

The Caballito Peso reflects both artistic ambition and technical precision:

• Composition: 0.903 silver, 0.097 copper
• Weight: 27.07 grams
• Diameter: 39 mm
• Mint: Mexico City Mint
• Obverse: Porfirian Eagle, the national coat of arms used during Díaz’s regime
• Reverse: Liberty on horseback with torch, branch, and rising sun

These specifications remained consistent throughout the series.

Market Performance and Collector Demand (2026)

As of February 2, 2026, the Caballito Peso’s value depends heavily on both date and condition. While its silver melt value stands at approximately $66.93, numismatic premiums remain substantial.

Circulated examples in Very Fine to About Uncirculated condition typically trade between $295 and $360. In contrast, Mint State coins graded MS63 to MS64 often realize $1,995 to $2,000 or more.

Among the regular issues, the 1914 peso ranks as the scarcest. The 1910 and 1913 issues appear more frequently on the market. Many coins were hoarded or melted during the Revolution, which likely contributed to the series’ relative scarcity when compared to other historic Mexican pesos.

Scholarship, Translation, and Lasting Significance

Schein’s work functions both as an introduction to the Caballito Peso and as a focused study of Pillet’s broader artistic output. The volume includes a side-by-side Spanish translation by Roberto del Bosque of Mexican Coins and More in Brownsville, Texas, expanding accessibility for a bilingual readership.

Ultimately, the Caballito Peso remains a defining example of how art, politics, and history converge in coinage. Its continued popularity reflects not speculation, but sustained collector interest rooted in design quality, historical context, and limited availability.

The post Mexican Beauty and Revolutionary Turmoil: The Story of the Un Peso Caballito appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.

Mexico has produced some of the world’s most recognizable and collectible coinage. These issues range from early Spanish colonial eight reales to modern Libertad bullion coins. Yet few monetary units carry the same cultural weight as the peso. The peso has served as the monetary unit of Mexico, several other American nations, and the Philippines.

Among 20th-century Mexican coins, one series stands apart for both its history and its composition. The silver 1 peso coins struck from 1957 through 1967 represent the final circulating silver peso issues of Mexico. For collectors, these coins mark the close of a long chapter in silver-based coinage.

Origins of the Peso in the Spanish-American Monetary System

The Mexican peso developed within the Spanish-American monetary system between the 16th and 19th centuries. The word peso translates to “weight,” a direct reference to the coin’s intrinsic value. Over time, many coins denominated in pesos entered and exited circulation. However, the mid-20th-century 1 peso series remains especially significant.

The 1957–1967 issues hold a clear historical distinction. They represent the last time Mexico placed a silver 1 peso coin into everyday commerce.

Design and Specifications of the Silver 1 Peso

Each silver 1 peso coin from this series weighs 16 grams and contains a 10% silver composition. As a result, each coin includes 0.0514 troy ounces of pure silver.

The obverse displays Mexico’s national coat of arms. It features an eagle holding a snake in its beak while perched among cactus leaves. This imagery has served as a national symbol for generations.

The reverse depicts José María Morelos y Pavón. Morelos was a Catholic priest and a central leader in the Mexican War of Independence. He later served as president during the revolutionary period. Spanish authorities tried him for treason and executed him in 1815. Today, Mexico honors Morelos as a national hero.

Mintages, Survival Rates, and Availability

The Mexican Mint produced these 1 peso coins in large numbers. Annual mintages typically reached well into the tens of millions. As a result, the series contains no major rarities by date or type.

However, survival rates tell a more nuanced story. Over the decades, many examples entered the melting pot due to their silver content. This attrition has reduced the number of surviving coins, particularly in higher grades.

Collector Demand and Auction Performance

In recent years, collector interest in these silver pesos has increased steadily. High-grade examples have performed especially well at auction. Coins with strong strikes, clean surfaces, and attractive natural toning tend to draw the strongest bids.

One documented result illustrates this trend. In 2022, a 1964 Mexico 1 Peso graded PCGS MS67 realized $240 at a Stack’s Bowers Galleries auction. While not typical for the series as a whole, this result demonstrates the premium collectors place on exceptional quality.

Building a Set Today

Despite rising interest, most examples remain affordable. Even Mint State coins often trade at accessible price points. As a result, collectors can assemble a complete date run without significant financial strain.

Collectors who participate in the PCGS Set Registry can build this set at no cost. The series appears under Mexican Silver Peso, Circulation Strikes (1947–1967), where it remains a popular and approachable registry option.

A Historically Significant Series

The 1957–1967 Mexican silver 1 peso coins combine history, artistry, and intrinsic value. They also mark the end of circulating silver pesos in Mexico. For collectors of modern world coinage, the series offers both historical importance and long-term collecting appeal.

The post The Last Circulating Silver 1 Peso Coins of Mexico appeared first on CoinWeek: Rare Coin, Currency, and Bullion News for Collectors.