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1970-S LMC DDO Or MD?

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 Posted 03/12/2019  10:16 pm Show Profile   Bookmark this topic Add Anvil to your friends list Get a Link to this Message Number of Subscribers
Attached are three photos of a 1970-S Lincoln Memorial cent, I found in a coin roll. The "970" in the date is doubled to the north. Does this appear to be from a double die are from Mechanical Doubling?
1970-S-LMC-DDO-Or-MD?
1970-S-LMC-DDO-Or-MD?
1970-S-LMC-DDO-Or-MD?
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GrapeCollects's Avatar
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 Posted 03/12/2019  10:43 pm  Show Profile   Bookmark this reply Add GrapeCollects to your friends list Get a Link to this Reply
MD.
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Chase007's Avatar
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 Posted 03/12/2019  11:12 pm  Show Profile   Bookmark this reply Add Chase007 to your friends list Get a Link to this Reply
MD
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Errers and Varietys's Avatar
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 Posted 03/12/2019  11:53 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
Errers and Varietys.
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chafemasterj's Avatar
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 Posted 03/13/2019  09:30 am  Show Profile   Bookmark this reply Add chafemasterj to your friends list Get a Link to this Reply
Check out my counterstamped Lincoln Cent collection:
http://goccf.com/t/303507
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 Posted 03/13/2019  10:54 am  Show Profile   Bookmark this reply Add Anvil to your friends list Get a Link to this Reply
Errers and Varietys, thanks for the link. That's quit the extensive collection of examples of MDs. Do you have some good examples of DDs in comparison?
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 Posted 03/13/2019  3:27 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
1970-S-LMC-DDO-Or-MD?
1970-S-LMC-DDO-Or-MD?
1970-S-LMC-DDO-Or-MD?
Looks at the centers of the devices for the spread. Stop looking at the outside edges of devices that show Machine Doubling and Die Deterioration in the direction of the rims. A doubled die will show enlarged devices with a spread often in the center of the devices. Your coin show device reduction of the normal device sizes. Machine Doubling is very common on the 1968-1972 cents. Most of the 1969-S DDO's show Machine Doubling on them. so a doubled die can be affected with Machine Doubling.
Edited by coop
03/13/2019 3:30 pm
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