I also have a 1992 close am that has doubling on front and back also ,the a and m you cant put a hair between them and its also in great shape ,I...
I have actually 2 1971 D mints and they both are in really good shape and they both have doubling on front and back of coin ,the difference...
I have a 1971 D mint penny that is DDR and DDO plus it weighs 2.75 , the L is way away from the other letters in liberty, the S and T in trust...
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