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<p>[QUOTE="Oldhoopster, post: 8240064, member: 84179"]The copper colored areas are not damage nor breaks in the clad layer. It starts at the blanking process where dull punches can leave a smeared fin sticking up. The smearing can push the copper into the thin fin. </p><p><br /></p><p>Subsequent handling and/or the upset mill folds the fin over the rim leaving a slightly raised, copper colored area as shown in the pics. You can actually take an exacto knife and easily lift up the bent fin. Usually you see this on new coins as the fin is very thin and gets broken off early in circulation.</p><p><br /></p><p>I read this explanation buried in error-ref or possibly a Fred Weinberg post, but can't remember where and can't find the reference for a link.[/QUOTE]</p><p><br /></p>
[QUOTE="Oldhoopster, post: 8240064, member: 84179"]The copper colored areas are not damage nor breaks in the clad layer. It starts at the blanking process where dull punches can leave a smeared fin sticking up. The smearing can push the copper into the thin fin. Subsequent handling and/or the upset mill folds the fin over the rim leaving a slightly raised, copper colored area as shown in the pics. You can actually take an exacto knife and easily lift up the bent fin. Usually you see this on new coins as the fin is very thin and gets broken off early in circulation. I read this explanation buried in error-ref or possibly a Fred Weinberg post, but can't remember where and can't find the reference for a link.[/QUOTE]
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