So most of you think I only have error coins but... I have regular US collections too. Looking to upgrade my Walkers and saw this one. Looks like it had a tiny clip that didn’t fill rim. Any thoughts appreciated. I’ll add a pic of the regular rim away from the area
Yes, I was thinking to same thing with an acetone bath. It looked like some kind of lamination peel or crack.
The clip is a rim or disc clip - notice the reeding is almost full in that area - I think the term disc clip is correct, imo.
I questioned what looked like damage? I think it depends on what the surfaces look like? But from the photos given it does look like a clip.