I have looked at it at over 600x, still no trace. 600x doesn't make for good pictures.
Both PCGS and NGC would not grade my IGC silver eagle emergency coins as emergency release. Would have came back graded no mint bullion.
Thats what I found. Started with th P mint mark in 1980 and ran to the end of the series in1998 and back for 2021. The quarter I show has no...
I thought all 1988 quarters had mint marks. You are saying some don't. I've never seen another. been at it since 1950
At 200x can find no mint mark on this 1988 quarter. Grease fills will will usually show some sign.[ATTACH]
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