Keep in mind the old quarters and nickles have lasted for a LONG time. Typically I see them with light to medium circulation wear when they are late sixties on up. Prior to that they had 90% silver content which caused the pre-64's in circulation to wear faster than the clads. This example shows quite a bit of that wear these oldis get naturally but it is so even and consistent it may have begun life punched with a MDS or older die but has no added value. Keep finding them. Just look for wear because they practically all have it.
Welcome to CT David. All I see is a well circulated 1993 Quarter. What do you see that leads you to believe their are errors?
Not sure if I’m correct but just checked out a 1993 quarter and the back it looks like the eagle has a third claw and the R in quarter dollar is tripled.
@JenJ1979. Welcome to Coin Talk. This thread is from Dec/2018. If you want more replies you should start a new thread. Also, please post clear photos of the coin so we can see what you're talking about. Thank you.