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Can Anyone Tell Me What This 1983 P Penny

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Author Previous TopicReplies: 7 / Views: 1,146Next Topic  
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United States
7 Posts
 Posted 05/23/2018  11:56 pm Show Profile   Bookmark this topic Add Jtntris77 to your friends list Get a Link to this Message Number of Subscribers
This thing is coated with a silver zinc layer and yellow and I believe to be on a brass planchet. I matched these pictures up with the one's from the US mint website, so these posts are not without validity.
Can-Anyone-Tell-Me-What-This-1983-P-Penny
Can-Anyone-Tell-Me-What-This-1983-P-Penny
Edited by Jtntris77
05/24/2018 12:41 am
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Fuzzy317's Avatar
United States
14463 Posts
 Posted 05/24/2018  12:01 am  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
Looks like the obverse was in contact with something that caused the color change, and it has a bad case of zinc rot going on.
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Crazyb0's Avatar
10197 Posts
 Posted 05/24/2018  12:09 am  Show Profile   Bookmark this reply Add Crazyb0 to your friends list Get a Link to this Reply
Not Brass. Remember that brass as a metal alloy is just a few shakes more of zinc and tin in the mix of what is known as bronze, that which is used to plate these stinkin zinkins at 95% copper and 5% zinc, tin, manganese. A slight alteration may change the color slightly and make a bit yellower. This is not the error. The WHOLE coin was a brass construct.
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Coconutjoe's Avatar
United States
1475 Posts
 Posted 05/24/2018  12:32 am  Show Profile   Bookmark this reply Add Coconutjoe to your friends list Get a Link to this Reply
Crazyb.. you sounded like my old chemistry teacher, God bless him.

I almost fell asleep like I used to 40 years ago
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Fuzzy317's Avatar
United States
14463 Posts
 Posted 05/24/2018  12:44 am  Show Profile   Bookmark this reply Add Fuzzy317 to your friends list Get a Link to this Reply
Jtntris77,
If you are making a comment, you need to Reply to topic, not keep editing your original post.
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United States
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 Posted 05/24/2018  3:16 pm  Show Profile   Bookmark this reply Add HoboNickelCarver to your friends list Get a Link to this Reply
It looks rough.
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Conder101's Avatar
United States
17884 Posts
 Posted 05/24/2018  6:12 pm  Show Profile   Bookmark this reply Add Conder101 to your friends list Get a Link to this Reply
Lets straighten out Crazyb0's rant a little. Brass is an alloy of copper and zinc that does not contain tin. A copper alloy that DOES contain tin is a Bronze. The cents struck 1983 and later (and some 82's) are zinc plated with pure copper, they are NOT an alloy. The plating of the Zincolns has never contained tin or Manganese. (I believe he is thinking of the "golden" dollars) If the copper plating solution used to plate the cent blanks becomes contaminated with zinc (as happens as some of the zinc from the planchets dissolves into the solution) the zinc become plated with copper and zinc, a brass, and the color becomes gradually more yellow as the zinc concentration increases. Eventually the solution is discarded and the planchets are then once again platted with pure copper.
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