INVENTORY

View sold Mint Errors in our Archives


U.S. Mint Errors, Die Trials & Patterns


UNIQUE GOLD BUFFALO NICKEL
1913 Type 2 5¢ with Test Cut
Struck on a $5 Gold Planchet (8.33G)
NGC AU 53
$500,000

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$5 1873 Closed 3
Unique Specimen
Experimental Finish
NGC SP 64
$450,000

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1977 Lincoln Cent
Struck on an Aluminum Planchet
At The U.S. Mint in Philadelphia

1.04 Grams
NGC MS 60
UNIQUE
$350,000

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(1857) $20 Double Eagle
Reverse Hub Trial in Lead
Judd Plate Coin
J-A1857-6
Ex: Nagy, Judd, Kosoff, Weinberg
PCGS MS 62
UNIQUE
$35,000

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1974-S Lincoln Cent Mated Pair
Struck by 2 U.S. Cent Obverse Dies
Coin #1 On 1973 Panama Tenth Balboa
Coin #2 Reverse Brockage

NGC MS 66 & MS 64 BN
UNIQUE DISCOVERY
$150,000

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1904 $20 DOUBLE STRUCK
Rotated 180 Degrees in Collar
NGC MS 62 CAC
BYERS COLLECTION
UNIQUE
$150,000

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1970-S Proof Washington Quarter
Struck on a Silver Barber Quarter
NGC PF 65
1 of 2 Known
$75,000

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Mexico 1916 Oaxaca Gold 60 Pesos
Struck on a U.S. $10 Liberty (1838-1907)
World-Class Numismatic Rarity
NGC AU 53
UNIQUE
$150,000

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Proof 197X-S Ike Dollar
Double Struck on 2 gram
Aluminum Shell Gas Token
PCGS PR 64
2 Known
$50,000

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U.S. 1970-S Proof Washington Quarter
Overstruck on a Canadian Quarter
King George V (1911-1936)

NGC PF 64
UNIQUE
$50,000

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Ike Dollar
Struck 35% Off-Center
On Taiwan $1 Planchet
PCGS MS 64
UNIQUE
$15,000

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World Mint Errors, Die Trials & Patterns



1741 L V Peru Gold 8 Escudos
Triple Struck Flipover
NGC MS 62
UNIQUE
$75,000

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