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

2014 D Penny Error Need Help Identifing

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Author Previous TopicReplies: 4 / Views: 1,536Next Topic  
Erikfro1984
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United States
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 Posted 06/04/2018  10:57 am Show Profile   Bookmark this topic Add Erikfro1984 to your friends list Get a Link to this Message Number of Subscribers
I've searched and not found anything like it
2014-D-Penny-Error-Need-Help-Identifing
2014-D-Penny-Error-Need-Help-Identifing
ramjethero
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United States
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 Posted 06/04/2018  11:22 am  Show Profile   Bookmark this reply Add ramjethero to your friends list Get a Link to this Reply
Looks like zinc rot to me.
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John1
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56855 Posts
 Posted 06/04/2018  11:23 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
to CCF. That is called zinc rot. Gas gets trapped between the zinc core and the copper plating. When the copper breaks open and exposes the zinc to the air it starts to rot.
John1
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coop
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 Posted 06/04/2018  11:25 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Split plating is the cause. Zinc gets oxygen and breaks down.
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Errers and Varietys
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 Posted 06/04/2018  11:26 am  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
Not an error coin. This is Post Strike Damage (happened after it left the U.S. Mint). This is called Zinc Rot. It happens when the Copper plating breaks, causing the Zinc core to get exposed. When that happens, the air reaches the Zinc and the Zinc starts to rot. Worth face value since it's only damage.
Errers and Varietys.
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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins



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