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1972 Lincoln Think Planchet (Most Likely Acid Treatment)

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Pillar of the Community

United States
5196 Posts
 Posted 08/15/2018  11:45 am Show Profile   Bookmark this topic Add uruman to your friends list Get a Link to this Message Number of Subscribers
not as the 1952 I posted earlier these on I think it happened after it left the mint diameter it's 18mm and weights 1.8 gr
1972-Lincoln-Think-Planchet-Most-Likely-Acid-Treatment
1972-Lincoln-Think-Planchet-Most-Likely-Acid-Treatment
1972-Lincoln-Think-Planchet-Most-Likely-Acid-Treatment
Pillar of the Community
CoinCents's Avatar
United States
3656 Posts
 Posted 08/15/2018  11:56 am  Show Profile   Bookmark this reply Add CoinCents to your friends list Get a Link to this Reply
Yeah, I think it had an acid bath - probably trying to clean it and didn't know what to use.
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JimmyD's Avatar
Canada
21803 Posts
 Posted 08/15/2018  12:05 pm  Show Profile   Bookmark this reply Add JimmyD to your friends list Get a Link to this Reply
Sure looks like an acid coin.
In any case it wasn't done at the mint so PMD
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Errers and Varietys's Avatar
United States
77547 Posts
 Posted 08/15/2018  10:56 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
Yep, you are correct. It was dipped in acid. It's Post Strike Damage.
Errers and Varietys.
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