I have a 1999 P Pennsylvania
State Quarter.
I've looked and searched and researched what this error is so I can put a value on this quarter.
But I guess as far as I know there were no errors found with the Keystone Symbol.
It also looks to be a small die crack to the left of the Keystone symbol kind of the top left of the symbol.
I not sure if it's a lamination error but the Keystone has something bumpy matte finish unlike the background of the quarter so it can stand out but it looks the bottom right of the Keystone is folded and does not match the rest of the Keystone symbol but there are still an outline of the Keystone where it should be.
I'd love to finger out what this is and kind of a ballpark of what it makes the value of the quarter.







