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Replies: 18 / Views: 2,143 |
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Pillar of the Community
 United States
558 Posts |
@Hello that would be very much appreciated. I have a 1974-S but I don't have one that's a zinc circulated proof. Do you have one?
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Pillar of the Community
United States
4963 Posts |
If I recall correctly, all proof cents (including 1982-present) have been struck on copper planchets. Can someone confirm this?
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Bedrock of the Community
United States
17884 Posts |
No the 1982 is copper but the 83 to 2008 and 2010 to date proof cents are copper plated zinc. The 2009's are copper.
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Pillar of the Community
United States
4963 Posts |
OK, I must have heard something about the 2009 proofs.
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Pillar of the Community
United States
1572 Posts |
Sorry, I checked and all I have are a 1980-S and a 1982-S. Wish I could be of help. Good luck!
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Pillar of the Community
United States
4963 Posts |
After a bit of scavenging on the internet, this is what I got. I doubt it's what you're looking for, though. 
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Pillar of the Community
United States
5964 Posts |
I think he's looking for an Impaired Proof Zincoln. You'd think they would be covered with Split Plating.
Edited by CoinMasters 03/31/2016 10:45 pm
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Pillar of the Community
United States
4963 Posts |
That is an impaired proof Zincoln. About the plating, I don't think it would split any more than a normal Zincoln.
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Pillar of the Community
United States
1191 Posts |
Finally home. Here is the impaired proof in my dansco. Pictures were taken through the plastic slides.  
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Pillar of the Community
United States
4963 Posts |
Nice! I think LincolnCentMeHere wanted a zinc proof, though.
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Pillar of the Community
United States
4963 Posts |
If you still want a pic of a zinc one, I just found this coin, which was part of the prize from T-BOP's contest a few months ago. 
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Pillar of the Community
 United States
558 Posts |
Yes I am looking, well was, looking for a circulated zinc proof.
Thank you all for helping me!
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Bedrock of the Community
United States
17884 Posts |
Quote: About the plating, I don't think it would split any more than a normal Zincoln. Since the proofs are struck twice you would expect them to have more of a problem with split plating that the business strikes. For that reason the proof planchets are double thickness plated.
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Pillar of the Community
United States
4963 Posts |
I didn't really think about the double strike.
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Pillar of the Community
United States
5964 Posts |
Actually I just found out they were having the split plating issues with the early zincolns proofs. That's why they went with the doubled copper.
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Replies: 18 / Views: 2,143 |
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