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I think I have a improper alloy mix nickel.
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<p>[QUOTE="Oldhoopster, post: 4525511, member: 84179"]While your explanation of an improperly annealed planchet is correct, the OPs coin suffered environmental damage. Improperly annealed planchets will have a normal, as struck appearance along the reeding or edge. The edge color of this coin is the same as the other surfaces indicating it suffered environmental damage.</p><p><br /></p><p>Coins that have been buried or found on the ground are relatively common as evidenced by the frequent questions from new collectors on CT. Improper annealing is not a common error. An entire process step would have to be set up incorrectly. When you consider process checks and quality inspection sampling done in manufacturing processes, it would be very unusual for a batch/lot of discolored planchets to escape unnoticed.</p><p><br /></p><p>For what it's worth, many members feel it's important to provide accurate information to new collectors. I believe that's the reason why your answer was roasted. You don't want to give a new collector the impression that they found something valuable, when the just have a damaged coin. Nothing wrong with offering an opinion, but if you're not positive, that should be clarified in your post.</p><p><br /></p><p>Hope that helps[/QUOTE]</p><p><br /></p>
[QUOTE="Oldhoopster, post: 4525511, member: 84179"]While your explanation of an improperly annealed planchet is correct, the OPs coin suffered environmental damage. Improperly annealed planchets will have a normal, as struck appearance along the reeding or edge. The edge color of this coin is the same as the other surfaces indicating it suffered environmental damage. Coins that have been buried or found on the ground are relatively common as evidenced by the frequent questions from new collectors on CT. Improper annealing is not a common error. An entire process step would have to be set up incorrectly. When you consider process checks and quality inspection sampling done in manufacturing processes, it would be very unusual for a batch/lot of discolored planchets to escape unnoticed. For what it's worth, many members feel it's important to provide accurate information to new collectors. I believe that's the reason why your answer was roasted. You don't want to give a new collector the impression that they found something valuable, when the just have a damaged coin. Nothing wrong with offering an opinion, but if you're not positive, that should be clarified in your post. Hope that helps[/QUOTE]
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I think I have a improper alloy mix nickel.
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