Appears to be damage as there is no known double chin error. Of course there is always the possibility of a discovery coin, however it would have been found within the last 60 years and not now. 10 cents, same as in town.
I have to say, it was found in a very old bag that also contained 2 P nichols and misc other old coins including a ton of wheat coins in a small tool box in the kitchen of a 1910 cottage that hasnt been touched in many many many years. its pretty shiny too. the house is disgustingly filthy and the ceiling is caving in on the second floor. might not have been found if it barely circulated. it does have the scratch on the reverse so who knows! : ) I truly appreciate your thoughts!