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2001 P Kennedy Convexo-Concavo Error
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<p>[QUOTE="mikediamond, post: 630688, member: 1859"]It's only this particular die pair that shows this error. So yes, they're all 2001-P. The reverse die is marked by peculiar, semicircular die cracks that run though the small stars. Both dies are deformed. The reverse die was sunken-in, creating a convex reverse face. The obverse die bulged out a bit, creating a slightly concave obverse. This error is unique among U.S. coins, although it has been seen in one privately issued replica of a 1943 copper cent. I wrote up this die error in a past issue of Errorscope.[/QUOTE]</p><p><br /></p>
[QUOTE="mikediamond, post: 630688, member: 1859"]It's only this particular die pair that shows this error. So yes, they're all 2001-P. The reverse die is marked by peculiar, semicircular die cracks that run though the small stars. Both dies are deformed. The reverse die was sunken-in, creating a convex reverse face. The obverse die bulged out a bit, creating a slightly concave obverse. This error is unique among U.S. coins, although it has been seen in one privately issued replica of a 1943 copper cent. I wrote up this die error in a past issue of Errorscope.[/QUOTE]
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2001 P Kennedy Convexo-Concavo Error
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