I was looking through a box of cents the other day, pulling out copper, 95, 98, 99, 00, to look through for errors, and any wheaties or canadians, and found this weird cent. At first glance it looks like a 1978 S. It is in awful condition, but I scanned it and even with the close up I still don't know what it is. Is it an S, so a proof, that somehow made it back into circulation and is now in awful condition. Or is it a D, that just got some crud on it in a curve shape? What do you guys think?
Looks like someone tried to alter the mint mark, like the tried to carve in an s with some soldering, but the letter still takes the shape of a D