We can not confirm anything from those pictures... try a magnified picture of the area in question....
I could go inside and photograph, three rolls of MS 82'D's that show a MDO on the MM, the biggest one shows a heavy machine doubled MM on the inside loop. I do believe I have found some RE-punched Mint Marks, that need to be seen by an expert' But I'd only wish to be, admonished as one of those, Folk. Maybe, I will hold on to them till I get old, and we can see if I am still collecting, and Knowledgeable. We, need a closer pic of the MM.
