SCDigginWithAK
Bronze Member
- Mar 31, 2012
- 1,489
- 357
- Detector(s) used
- Garrett AT Pro, Garrett Ace 350, Garrett Pro Pointer, Fisher F2
- Primary Interest:
- Metal Detecting
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looks more to me like a die grease or die wear or a small chunk of copper stuck in the die. , most lamination errors happen on multi metal"plated" coins. the 1963 is 97.5% copper it dosnt have a zinc center with a copper candy shell it is an alloy unlike post 82 cents that are 97.5 zinc plated in 2.5%copper, so lamination would be a tough call. usually aren't BIG mint errors see them for sell for a couple bucks here and there. but to be sure is the are raise all around or seem to be peeling up? Now if you find either of these issues on a proof coin, now you found something more valuable.
Lamination is caused when an air or grease bubble gets caught in the planchet as it's rolled flat. It has little to do with pure vs. alloy coins, although I can understand why alloy coins may experience it more often. At some point in the minting process, the air/grease pocket becomes exposed and the flap covering it peels away or "cracks", releasing the air/grease and often removing a chunk of the planchet with it. I have several wheat cents with lamination errors, and even make a point to collect them for my wheats collection. Value increases when metal is actually missing, whether the die stamp occurred before or after the peeling or, like fishguy said, with better condition coins.