You don't seem to have any answers for this one. I'd say that the coin graded at MS60 has possibly been reduced in grade because of the rim ding and other marks, weak strike, reduced luster etc. A minor rim ding doesn't hurt the grade much at all, but if they are deep or numerous, the grade will be reduced. Personally, a reverse rim ding is less bothersome to me than on the obverse. I wish others would chime in. Good luck, Pete
"Ain't None of Them play like him (Bix Beiderbecke) Yet." Louis Armstrong
Comments
A minor rim ding doesn't hurt the grade much at all, but if they are deep or numerous, the grade will be reduced.
Personally, a reverse rim ding is less bothersome to me than on the obverse.
I wish others would chime in.
Good luck, Pete
Louis Armstrong
W.C. Fields