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

Bronzed 1997-D Penny

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seattleMD
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 Posted 04/27/2008  10:31 pm Show Profile   Bookmark this topic Add seattleMD to your friends list Get a Link to this Message Number of Subscribers
Are bronzed 1997D pennies common? I've found three of them so far. Was this a minting error in composition that toned over time? Did they come out like that?
coppercoins
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 Posted 04/27/2008  11:57 pm  Show Profile   Bookmark this reply Add coppercoins to your friends list Get a Link to this Reply
Bronzed? Never heard of it.

Yellowish cents 'can' be the result of zinc cores melting in the bath of copper resulting in brass plating on subsequent planchets.

A number of environmental causes can change the color of cents post-mint, which is why most of the time the only brass coated cents that will generate any interest are those that are in higher MS grades.
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300 coin guy
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 Posted 05/08/2008  01:02 am  Show Profile   Bookmark this reply Add 300 coin guy to your friends list Get a Link to this Reply
Pictures are always nice...Please post one.
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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins



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