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<p>[QUOTE="gatzdon, post: 498281, member: 8247"]Just looking for input on validating this candidate.</p><p><br /></p><p>It's a 1967 Kennedy Half that I pulled out of circulation.</p><p><br /></p><p>At first, I was thinking that the area I labeled as one, was the result of someone holding the coin with needlenose pliers. But, as I looked closer at the area I marked two, I couldn't see any evidence of the coin having been cut (grind marks, sheered edges).</p><p><br /></p><p>Then I started googling. I read about the "Blakesley effect" which predicts that the rim opposite the clip would not be raised during the rimming step. While the rim would partially form during the strike, it would still be weaker than the rest of the rim around the coin.</p><p><br /></p><p>Also, while the details around the clip are not as weak as I expected, I can see some weakness in them right at the edge of the clip.</p><p><br /></p><p>Just look for some second opinions on this coin.</p><p><br /></p><p>If anyone needs me to rescan an area for a closer look, just let me know.[/QUOTE]</p><p><br /></p>
[QUOTE="gatzdon, post: 498281, member: 8247"]Just looking for input on validating this candidate. It's a 1967 Kennedy Half that I pulled out of circulation. At first, I was thinking that the area I labeled as one, was the result of someone holding the coin with needlenose pliers. But, as I looked closer at the area I marked two, I couldn't see any evidence of the coin having been cut (grind marks, sheered edges). Then I started googling. I read about the "Blakesley effect" which predicts that the rim opposite the clip would not be raised during the rimming step. While the rim would partially form during the strike, it would still be weaker than the rest of the rim around the coin. Also, while the details around the clip are not as weak as I expected, I can see some weakness in them right at the edge of the clip. Just look for some second opinions on this coin. If anyone needs me to rescan an area for a closer look, just let me know.[/QUOTE]
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Found a possible Clipped Planchet?
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