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Proof Errors Featured in Upcoming March 2022 Error Coinage Showcase Heritage Auction
The following proof errors are featured in the upcoming March 28, 2022 Don Bonser Collection, of United States Error Coins Part 5 US Coins Showcase Auction #63180.
Images Courtesy of Heritage Auctions, HA.com
1970-S Large Date Lincoln Cent -- Multistruck on 10C Planchet -- PR66 Cameo NGC
1977-S Jefferson Nickel -- Struck on 10C Planchet -- PR67 Cameo NGC
1972-S Roosevelt Dime -- Double Struck, Both Off Center -- PR67★ NGC
1973-S Kennedy Half Dollar -- Obverse Die Break -- PR67 Cameo NGC
1973-S Kennedy Half Dollar -- Double Struck, Both Strikes Off Center -- PR68 Cameo NGC
1973-S Clad Eisenhower Dollar -- Double Struck, Broadstruck -- PR67 NGC
1973-S Clad Eisenhower Dollar -- Multistruck, Broadstruck -- PR69 Ultra Cameo NGC