1966 Lincoln Penny Doubled Die Obverse / DDO ?

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Author	Replies: 6 / Views: 392
Coop76 Valued Member United States 147 Posts	Posted 01/27/2026 10:05 pm Hello Coin Community I am curious do I have a DDO penny here cos that 1966 surely looks doubled but Machine Doubling I got a bag of 30 or so from an avid Collector and there is something special just by who they come from and I am trying to fig that out any help or opinion would be appreciated Report this Post to the Staff

Errers and Varietys Bedrock of the Community United States 75332 Posts	Posted 01/27/2026 10:18 pm Not seeing any doubling in these pictures. I see an over polished die issue, but that's it. https://www.error-ref.com/thinning-...gn-elements/ Errers and Varietys. Report this Post to the Staff
Marv65 Bedrock of the Community United States 10601 Posts	Posted 01/28/2026 01:00 am Not even seeing MD - possible "light reflection" doubling. Report this Post to the Staff
Coop76 Valued Member United States 147 Posts	Posted 01/28/2026 02:07 am Ok thanks fellas/gals? I seem to have the a difficult time identifying errors like DDO to DDR and Machine Doubling or reflection doubling ect I have another coin in question but I'll post a new topic for that anyways much appreciated I will learn one way or another hard knock seems to be the un-intended angle ? Report this Post to the Staff
Dearborn Moderator United States 98755 Posts	Posted 01/28/2026 06:59 am Looks like a normal cent - but in the future Crop your images to show only the coin and not the background. Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin 7070 type set coin count: 51/76 Uncirculated American Silver Eagles My American Silver Eagle Proof Collection Sacagawea Dollars Innovation Dollars Eisenhower-Dollars Kennedy-Half Dollars Washington-Quarters Roosevelt-Dimes Buffalo-Nickels 1938-2005 Jefferson-Nickels Lincoln-Cents Report this Post to the Staff
jbuck Moderator United States 190135 Posts	Posted 01/28/2026 11:11 am Quote: Looks like a normal cent Coin Collector Since 1978 Avatar Old Avatar 7070 Eisenhower Australia Canada World CCF Members on eBay CCF eBay Search Engine Report this Post to the Staff
Brandmeister Pillar of the Community United States 6606 Posts	Posted 01/28/2026 11:20 am Quote: I seem to have the a difficult time identifying errors like DDO to DDR and Machine Doubling or reflection doubling You can pick up a cheap clip-on microscope for $10-15. Below is the model that I use. All you need to examine most coins is that little plastic scope and an LED flashlight wrapped in tissue. https://www.ebay.com/itm/187718156474 Report this Post to the Staff
	Replies: 6 / Views: 392

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1966 Lincoln Penny DDO?