1992 D/D Lincoln Memorial Cent / LMC , No Listing But Looks Like D/D To Me.

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Author	Replies: 6 / Views: 1,241
VestigeWolf Pillar of the Community United States 549 Posts	Posted 03/28/2021 09:28 am I searched the postings and it is said that no RPM's come after 1989. Date looks machine doubled but D is different. Opinion please. Thank you. Report this Post to the Staff

John1 Moderator United States 56855 Posts	Posted 03/28/2021 09:52 am DDD and split copper plating. No RPM's after 1989. John1 Report this Post to the Staff
VestigeWolf Pillar of the Community United States 549 Posts	Posted 03/28/2021 10:44 am What does DDD mean? And how can you tell split copper plating? Thank you. Report this Post to the Staff
John1 Moderator United States 56855 Posts	Posted 03/28/2021 10:50 am Die Deterioration Doubling is DDD. Quote: And how can you tell split copper plating? Years of seeing many of them. John1 Report this Post to the Staff
ijn1944 Bedrock of the Community United States 19152 Posts	Posted 03/28/2021 11:05 am Agree. A classic instance of Lincoln Memorial cent Die Deterioration Doubling and the emergence of split plating. Split plating, where the copper 'skin' is ruptured, exposes the zinc core--which usually leads to a sad case of zinc rot. Report this Post to the Staff
VestigeWolf Pillar of the Community United States 549 Posts	Posted 03/28/2021 11:28 am Far out! Thanks for the info. I do not care for LMC but I spotted this and was wondering. I much prefer LWC. Thank you. Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 03/28/2021 1:21 pm Split plating you can see the gray color where the plating was split. Report this Post to the Staff
	Replies: 6 / Views: 1,241

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1992 D/D LMC, No Listing But Looks Like D/D To Me.