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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins

Re-Punched MM? Same On Lincolns Cheek? 1984-D

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joe finds
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 Posted 08/22/2009  04:30 am Show Profile   Bookmark this topic Add joe finds to your friends list Get a Link to this Message Number of Subscribers
Here's an oddball! any guess whats up here? there are no indentations on the rev. and, is a little dirty.same mark on cheek, but pict would'nt load right now, but i'll get it up in the morning.
Re-Punched-MM?-Same-On-Lincolns-Cheek?-1984-D
Re-Punched-MM?-Same-On-Lincolns-Cheek?-1984-D
Edited by joe finds
08/22/2009 04:35 am
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jasper62
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 Posted 08/22/2009  05:35 am  Show Profile   Bookmark this reply Add jasper62 to your friends list Get a Link to this Reply
My guess would be an air bubble that has ruptured and exposed the zinc to air and moisture which in turn causes deterioration
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John1
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 Posted 08/22/2009  07:23 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Nothing more then a gas bubble.
John1
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biokemist6
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 Posted 08/22/2009  1:06 pm  Show Profile   Bookmark this reply Add biokemist6 to your friends list Get a Link to this Reply
zinc corrosion caused by a breach of the copper plating
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rockdude
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 Posted 08/22/2009  1:09 pm  Show Profile   Bookmark this reply Add rockdude to your friends list Get a Link to this Reply
Yep, zinc corrosion.
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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins



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