MINTERROR NEWS.COMTM
Bringing the latest mint error news to the collector. Also featuring Die Trials, Patterns, Test Pieces, Numismatic Rarities, Currency Errors and Discoveries from the U.S. Mint.
news  •  features  •  discoveries
aboutcontactresourceshome

Features

Highest Prices Realized for Proof Errors in Heritage Auctions

Three-Piece "Clover Leaf" Eisenhower Dollar
Struck on Clad Dime Planchets
PR68 Ultra Cameo NGC
$105,000.00


slab

slab

obv

rev



1970-S Washington Quarter
Overstruck on an 1898 Five Dollar
PR66 NGC
$93,000.00


slab

slab

obv

rev



1971-S Eisenhower Dollar
Overstruck on a San Francisco Assay Office Medal
PR69 Red Cameo NGC
$40,800.00


slab

slab

obv

rev



1973-S Eisenhower Dollar
Indented by 1.73 gm Planchet, Mated Pair
PR67 and PR67 RB NGC
$40,250.00


slab

slab

rev

rev



1973-S Kennedy Half Dollar
Struck on a Clad Proof Eisenhower Dollar Planchet
PR68★ NGC
$26,400.00


slab

slab

obv

rev



1977-S Eisenhower Dollar
Struck 30% Off Center
PR68 Deep Cameo PCGS
$26,400.00


slab

slab

obv

rev



1972-S Eisenhower Dollar
Double Struck on a Cent Planchet
PR66 Red Cameo NGC
$24,000.00


slab

slab

obv

rev



1973-S Eisenhower Dollar
Double Struck on a Cent Planchet
PR65 Red and Brown NGC
$20,400.00


slab

slab

obv

rev



1973-S Clad Eisenhower Dollar
Double Struck on a Half Dollar Planchet
PR66 Cameo NGC
$19,200.00


slab

slab

obv

rev



Eisenhower Dollar
Double Struck, Both Strikes Off Center
PR66 Cameo NGC
$19,200.00


slab

slab

obv

rev



Eisenhower Dollar
Struck on a Mated Pair of Cent Planchets
PR67 Red and Brown NGC
$18,000.00


slab

slab

obv

rev

obv

rev



1976-S Bicentennial Quarter
Struck on a Silver Half Dollar Planchet
PR69 Cameo NGC
$18,000.00


slab

slab

obv

rev



1973-S Silver Clad Eisenhower Dollar
Double Struck With Two Off-Center Broadstrikes
PR65 Ultra Cameo NGC
$17,250.00


slab

slab

obv

rev



197?-S Eisenhower Dollar, Silver
Struck 50% Off Center
PR67 Ultra Cameo NGC
$16,800.00


slab

slab

obv

rev



1973-S Kennedy Half Dollar
Struck-in Copper Planchet on Obverse
PR67 NGC
$16,200.00


slab

slab

obv

rev



1972-S Eisenhower Dollar, Silver
Double Struck, Second Strike Off Center
PR68 Cameo NGC
$15,600.00


slab

slab

obv

rev



1973-S Kennedy Half Dollar
Double Struck, Both Strikes Off Center
PR68 Ultra Cameo NGC
$15,600.00


slab

slab

obv

rev



1976-S Bicentennial Quarter
Overstruck on a 1967 Dime, Double Denomination
PR67 NGC
$15,000.00


slab

slab

obv

rev



(1971-1978) Eisenhower Dollar
Struck on a Cent Planchet
PR66 Red NGC
$15,000.00


slab

slab

obv

rev



1971-S Silver Eisenhower Dollar
Double Struck, Both Sides Off Center
PR68 Ultra Cameo NGC
$13,800.00


slab

slab

obv

rev



1972-S Eisenhower Dollar, Silver
Double Struck, Both Strikes Off Center
PR66 Ultra Cameo NGC
$13,800.00


slab

slab

obv

rev




Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
blank
Banner
Copyright Ⓒ 2025 minterrornews.com. All rights reserved. Legal notice.