Okay, thanks for the pic.
I think that is damage from a coin machine -- so I would consider that normal wear on an old coin.
I'm crazy about Washinton quarters and I've hardly ever seen one I didn't like -- no matter how worn they are. But this poor thing got so beat up -- well, it's just sad. Still, if you found it, it's worth keeping just for the silver. I would, but I keep everything.
