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Found 1971-S Lincoln Cent RPM ; Need Help W The Rest Of Coin

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Bedrock of the Community
coop's Avatar
United States
62064 Posts
 Posted 10/17/2019  01:01 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
1968-1974 had business strikes and proof coins those years. This is not a RPM. It is an issue with a damaged mintmark punch. Thus the lower loop inside had the damaged punch issue. I got a whole roll of cents and all 50 were having the same issue with a damaged mintmark punch. So when you look at cents that year that area RPMs, note the same thing can often be seen on several that year/mint.
http://www.varietyvista.com/02b%20L...%201971S.htm
Note most of these have the same damaged mintmark punch, but that has nothing to do with the RPM.
Valued Member
cocoanutz's Avatar
United States
65 Posts
 Posted 10/17/2019  01:04 am  Show Profile   Bookmark this reply Add cocoanutz to your friends list Get a Link to this Reply
This was helpful @GreasyFingers Thanks.
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cocoanutz's Avatar
United States
65 Posts
 Posted 10/17/2019  05:31 am  Show Profile   Bookmark this reply Add cocoanutz to your friends list Get a Link to this Reply
Thanks as well again..there goes @coop !!
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John1's Avatar
United States
56855 Posts
 Posted 10/17/2019  08:15 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Proof coins are minted with special dies and planchets. They are pressed at least two times with higher tonnage than business strikes.There are different types of proof coins,brilliant proof have a mirror look with no frosting effect. Cameo proof that has a mirror background and frosted devices to varying degrees:cameo-deep cameo-ultra cameo.

Quote:
@John1 just by looking with his trained eyes..he knew business strike. How would the beginner know?

Research and a lot of years of practice.
John1
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cocoanutz's Avatar
United States
65 Posts
 Posted 10/18/2019  12:02 am  Show Profile   Bookmark this reply Add cocoanutz to your friends list Get a Link to this Reply
Thanks @John1 I am less than a couple of months new (never too late) and appreciate your sharing your knowledge and experience.
Bedrock of the Community
coop's Avatar
United States
62064 Posts
 Posted 10/19/2019  6:55 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
The proof coins have the mirrored fields:
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Also note the devices. How much more crisp they are, even the bust is stronger.
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin


Note even seeing them side by side makes it easier to tell:
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Found-1971-S-Lincoln-Cent-RPM-;-Need-Help-W-The-Rest-Of-Coin
Hope this helps. I have a lot more. I didn't even include the matte proof coins. (sometimes it takes looking at a lot coins to start to see the differences)

CoopHome : Proof Coins SBS Normal

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cocoanutz's Avatar
United States
65 Posts
 Posted 10/21/2019  06:16 am  Show Profile   Bookmark this reply Add cocoanutz to your friends list Get a Link to this Reply
This was very informative @coop I will be referring to this quite frequently. Thank you very much for sharing.
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