Weirdly Toned Modern Pennies - Coin Community Forum

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Author	Replies: 5 / Views: 1,281
OldCoinCollections New Member United States 13 Posts	Posted 01/16/2017 6:21 pm They are toned blueish gray, the front of 3 of the coins are BU but one of them is also toned in the front. Any ideas why they would turn this color and if it adds value at all? * Moved by Staff to a more appropriate forum. * Report this Post to the Staff

coin197 Pillar of the Community United States 1963 Posts	Posted 01/16/2017 6:34 pm It is environmental damage. Report this Post to the Staff
Debrajc Pillar of the Community United States 4211 Posts	Posted 01/16/2017 6:51 pm and no added value. Just what happens to our recent cents. Report this Post to the Staff
moxking Rest in Peace United States 17900 Posts	Posted 01/16/2017 7:03 pm The zincolns turn color quickly, and corrode fast. Not a good thing. Spend them. Report this Post to the Staff
Crazyb0 Rest in Peace 10197 Posts	Posted 01/16/2017 7:05 pm Any miniscule break in in the thin copper outer layer caused in minting process, exposes the inner zinc to the air and moisture...causing " zinc rot", deterioration. That's why the "Zincolns" as I read a few days ago, won't last as long as copper brothers. Beat me to it Mocking, slow typing on this tablet! Edited by Crazyb0 01/16/2017 7:07 pm Report this Post to the Staff
Coinfrog Bedrock of the Community United States 94367 Posts	Posted 01/17/2017 4:50 pm Yes, some sort of ED, perhaps they spent some time lying outside in a parking lot. to the CCF! Report this Post to the Staff
	Replies: 5 / Views: 1,281

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