After finding this quarter ( http://www.cointalk.com/t207321/ ) in my change jar last night I decided to go through the rest of the coins in there. This is what i found. 1: 1996 nickel on the reverse the "mon" in Monticello is noticeably duller than the rest. In person it looks like it says "ticello" in the photo i tried to show to mon the best I could. Also the five is noticeably duller than cents. 2: Red 1969 nickel the obverse is red and the reverse is half red half brown and green. 3: 1975 dime on the reverse there is supposed to be "usu" between the torch and the branch. Only the "u" is there the "us is missing. I don't know if these are of any value but i thought they were interesting.
I don't think any of these have very much value to a coin collector. The red nickle has been in a fire or maybe lost under the ground and found by someone years later.