Unique & Unusual

Also Features a 70% Reverse Indent by a QUARTER Planchet   By Mike Byers for Mint Error News ......   All Ike dollar off-metals are highly prized by...

Struck in Gilt Copper - Uniface - UNIQUE & UNLISTED NEW DISCOVERY   By Mike Byers for Mint Error News ......   This is a unique and spectacular...

Recently Surfaced After 200 Years   By Mike Byers for Mint Error News ...... W&R-182 Copper NGC MS62BN Although this unique pattern Guinea/Sovereign is listed in the...

Numismatic Guaranty Corporation® (NGC®) has certified the first Olympic gold medal for basketball ever awarded. This ultimate symbol of the sport's rise to a...

Double Denomination & Dual Date   By Mike Byers for Mint Error News ......   This is the only known Proof Bicentennial quarter struck over a Roosevelt dime....

Unique Dual Mint Mark Discovery   By Mike Byers for Mint Error News ......   Upon closer examination of the understrike on the reverse of the quarter, Jon...

In Great Britain, the year 1952 saw a change of monarch, the first home-use microwave oven and the Great Smog of London, but nothing...

By James McCartney – Senior Numismatist, Stack’s Bowers ......   We are thrilled to present a rare mint error large cent among the many early American...

By Mike Byers for Mint Error News ......   Patterns in the Standard Silver series, inscribed on each coin STANDARD SILVER, were produced in the dime,...

By Mike Byers for Mint Error News ......   This is an incredible and unique 1842 Argentina 8 Escudos struck in silver. It is an obverse...

By The Federal Mint Swissmint ......   The Smallest Gold Coin in the World With determination, patience, and ingenuity, Albert Einstein established his enduring fame in 1905...

By Mike Byers for Mint Error News ......   This is a unique and spectacular mint error, a proof pattern off-metal. It was struck on a...

By Mike Byers for Mint Error News ......   This is the only known Canadian $100 platinum striking of any design or series. This is one...

By Mike Byers for Mint Error News ......   This is the only known obverse die cap struck in gold from any country. It was certified...

By Jeremy Bostwick - Senior Numismatist & Cataloger, Stack's Bowers ......   An English gold coin first minted under King Edward III in 1344, the noble...

By Mike Byers for Mint Error News ......   This is a unique historical and unbelievable set of all three Third Reich proof silver issues in...

By Mike Byers for Mint Error News ......   Major mint errors on U.S. gold coins are extremely rare. And of these, there are only a...

Colorized UFO Shaped Coin is Out of this World! By Bullion Shark LLC ......   PAMP Suisse, the renowned Swiss refiner, has just released its first-ever UFO-shaped...

By Mike Byers for Mint Error News ......   This proof Half Sovereign off-metal mule pattern encompasses a combination of history, rarity, and condition. This piece...

(1887) Great Britain Queen Victoria Lauer Pattern in Gold Uniface Obverse Die Trial Ex. Murdoch Collection (1904) - UNIQUE   By Mike Byers for Mint Error...

1845 Great Britain Crown Young Head Silver Die Trial Piedfort Pattern Uniface Obverse NGC MS 65 - UNIQUE, UNLISTED & UNRECORDED By Mike Byers for...

By Mike Byers for Mint Error News ......   This unique, historical and museum-quality set of gold Coronation Die Trial Strikes was just authenticated and certified...

Dahlonega Gold Counterfeit by Doug Winter - RareGoldcoins.com CoinWeek Content Partner ......   As you become a more passionate collector, “oddball” items become more appealing. I refer...

By Mike Byers for Mint Error News ......   This is the only known 1911 Great Britain 5 Pound Die Trial. It was struck on March...

By Mike Byers for Mint Error News ......   This is the only known full-size feeder finger for any U.S. denomination that has not been struck...

Numismatic Guaranty Corporation® (NGC®) has certified an incredible error coin: a Seated Liberty half dollar struck on a quarter planchet. This stunning error is...

Numismatic Guaranty Corporation® (NGC®) has certified a North Korea Coin Set of 10 coins that were presented to Dennis Rodman by the North Korean...

By James McCartney - Senior Numismatist, Stack's Bowers ......   Featured in lot 493 of our August 2019 ANA Auction is a desirable electrotype copy of...

Our upcoming August 13-20 ANA Signature Auction will feature a unique colonial coin: a Higley Copper with a wheel device and the legend THE...

The Perth Mint is delighted to present The Jewelled Dragon, an exceptional collectable showcasing rare and spectacular treasures from two Western Australian icons –...