1 I knew and 1 I had to look up. For a while I have heard just about everywhere that coppers were 1 in 3, but I have noticed they are getting a little more scarce and personally find they are closer to 1 in 4 at this time. I have never hunted wheats so I searched out a few how to sites explaining to go to banks and how to approach it and what to kind of expect from bank cents as far as wheats.