One-of-a-Kind Error Coins of Don Bonser Collection, Small Size Notes in Heritage Auctions
One-of-a-Kind Error Coins of Don Bonser Collection, Small Size Notes in Heritage Auctions The Heritage is open now for bidding at Coins.HA.com and will end with a live session beginning at 6 PM CT on May 22. Error coins struck from clashed proof dies have become increasingly popular with collectors. Lot 91191 is a 1977-S proof nickel, Proof 67 Ultra Cameo NGC, which shows prominent clashing in the central fields, but more importantly, the coin is also struck on a dime planchet, rendering it a dual error piece with significant visual interest, particularly fascinating due to its status as a ...
Source: coinweek.com