Here is an odd one, there is a raised blob of metal on abes nose and it has a hole in it, almost like a bubble that popped. does this have any classification, or is it just a freak.
Look's like old Abe is having a bad day. Seriously, though, if it is a raised bubble, that has "popped", this wouldn't be entirely unusual. Bubbles in the copper plating of Lincoln cents, are pretty common. Sometimes they do break, or "pop".
