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

1993 Penny Wavy Step Yuck Green Yuck

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Dandeedan
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United States
21 Posts
 Posted 10/27/2013  06:18 am Show Profile   Bookmark this topic Add Dandeedan to your friends list Get a Link to this Message Number of Subscribers
Why do penny's get this green yucky on them especially this 1993 penny? I heard your not suppose to clean your coins off because it might ruin them if they are of value but how would you know if there of any value with a bunch of green stuff on them? There probably just garbage I would think with green stuff on them or just a penny to spend as a penny

1993-Penny-Wavy-Step-Yuck-Green-Yuck

1993-Penny-Wavy-Step-Yuck-Green-Yuck
Trickworm
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100 Posts
 Posted 10/27/2013  09:04 am  Show Profile   Bookmark this reply Add Trickworm to your friends list Get a Link to this Reply
The green stuff is just copper leaching off the coin. It doesn't make the coin worth anything and in coins to collect, it reduces value.
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Jayman931
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 Posted 10/27/2013  11:21 am  Show Profile   Bookmark this reply Add Jayman931 to your friends list Get a Link to this Reply
Acetone soak
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SsuperDdave
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23522 Posts
 Posted 10/27/2013  12:21 pm  Show Profile   Bookmark this reply Add SsuperDdave to your friends list Get a Link to this Reply
I don't think acetone would help that one very much. Zlincolns corrode if you look at them funny.
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All Forums Category: US Coins and Currency Forums Forum: US Modern Variety and Error Coins



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