Looking for help. I have this roll of UNC 1971 Lincoln Memorial Cents. Some of the coins look like they might have a DDO, but I'm not convinced. When I look at them with my digital microscope it looks like a sure thing. But when I use my loop or lighted magnifying glass, I'm not so sure. I'm thinking I could just be seeing shadows with my digital microscope and am wondering what others think. There's probably 5 or 6 coins in the roll that look like this. Thanks in advance!
It doesn't look like true doubling to me. Personally, I wouldn't use a microscope to identify doubling. A 10x loupe should suffice. Chris
