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1977-D LMC Doubled Die Observe (Date & Motto) & RPM

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Hong Kong
155 Posts
 Posted 11/01/2022  09:48 am Show Profile   Bookmark this topic Add chgk1628 to your friends list Get a Link to this Message Number of Subscribers
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
1977-D-LMC-Doubled-Die-Observe-Date-&-Motto-&-RPM
Edited by chgk1628
11/01/2022 09:49 am
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John1's Avatar
United States
56855 Posts
 Posted 11/01/2022  11:24 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
http://varietyvista.com/01b%20LC%20...7DDDO001.htm
Mint mark took a hit not an RPM
John1
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merclover's Avatar
United States
10635 Posts
 Posted 11/01/2022  11:32 am  Show Profile   Bookmark this reply Add merclover to your friends list Get a Link to this Reply
the date took a hit and the metal has slightly shifted. The motto looks like Machine Doubling.
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coop's Avatar
United States
62064 Posts
 Posted 11/01/2022  11:35 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Same on the Date. Contact marks on the affected devices. The circulation flattening doesn't make it a Variety coin.
http://www.varietyvista.com/01b%20L...7DDDO001.htm
Note the listing of the DDO what is affected?

Quote:
Description: Strong spread West on Y of LIBERTY.

Only hub doubling on this one is on the 'Y'. Also note the location of the mintmark. It it were a DDO-001, the mintmark would also have to match on this year/mint to be a DDO-001. Coin damage doesn't make it a die variety. Only hub doubling on the die, makes it a doubled die.

CoopHome: What makes a match for a Doubled die? all the hub doubling must match and on the pre-1990 coins, the mintmark location will also have to match in order to a certain die attribution.
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Hong Kong
155 Posts
 Posted 11/02/2022  06:52 am  Show Profile   Bookmark this reply Add chgk1628 to your friends list Get a Link to this Reply
Thanks guys for your valuable comments! Especially Coop's details and educational description!
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