Cannot tell. At first glance, appeared to be damage. However, after looking at closeup of "nub", the way the metal flows around the nub and the texture of the metal at the nub (i.e. does not appear to have been cut". I don't know though. When you go through 5-7500 pennies/day for the past few days, you tend to see a few things you don't normally see.
Please take a look.
Thanks.


