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1941 Lincoln Cent With Rockwell Hardness Test?

 
 
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United States
3 Posts
 Posted 09/11/2019  8:56 pm Show Profile   Bookmark this topic Add sharons25 to your friends list Get a Link to this Message
I have a 1941 Lincoln cent with spherical indents on the obverse and a raised sphere on the reverse. I am trying to determine if these marks are the result of Rockwell hardness test? Photographs included.



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United States
5162 Posts
 Posted 09/11/2019  10:01 pm  Show Profile   Check GrapeCollects's eBay Listings Bookmark this reply Add GrapeCollects to your friends list Get a Link to this Reply
My best finds: 1999-WAM:http://goccf.com/t/332161 1988-RDV-6:http://goccf.com/t/335954#2873459 1986-Off-center: http://goccf.com/t/335952
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United States
23930 Posts
 Posted 09/11/2019  10:27 pm  Show Profile   Check Errers and Varietys's eBay Listings Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
To CCF! Just a damaged coin. PSD.
More information about Die Deterioration? http://goccf.com/t/317950
Retired U.S. Mint Coin Die Set information. http://goccf.com/t/302961
1973 D Lincoln Memorial cent With Recurring Die Subsidence Error Information. http://goccf.com/t/304624
Machine Doubling tutorial. http://goccf.com/t/332421
Die states progression on coins. Scroll down, so you can see the different die state progressions. http://goccf.com/t/325638
Die Deterioration Doubling Tutorial. http://goccf.com/t/336470
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United States
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Bedrock of the Community
United States
29048 Posts
 Posted 09/12/2019  05:00 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
to CCF. Not it,sorry. We get this question a few times every year. Use the search box,upper left of page for more info on that test.
John1
( I'm no pro, it's just my humble opinion )
Searched 5+ Million Cents Since 1971
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