Looks like a really bad carbon spot on the "A" of "AMERICA" unfortunately. That's stinks really bad, since it's on a DDR. I would just leave it the way it is, because you would probably end up ruining your Proof coin trying to get rid of that carbon spot.
Edit: So Mark, it's a sneeze droplet mark from a Mint Employee?
Edit: So Mark, it's a sneeze droplet mark from a Mint Employee?
Errers and Varietys.
Edited by Errers and Varietys
07/27/2018 9:14 pm
07/27/2018 9:14 pm




















