Coin Roll Hunting Results

Well, I have only been coin roll hunting for silver coins for about one month now.
I have searched through about $2400.00 in half dollars looking for silver coins and have done pretty well. My totals to date are as follows 3-1954 silver Franklin halves 4- 1957 silver Franklin halves 1 -1963 silver franklin half 8-1964 silver kennedy halves
1- 1966 silver kennedy half 5 -1967 silver kennedy halves 3- 1968 silver kennedy halves
One of the 1968 halves have very nice rainbow toning, and 3 -1969 silver kennedy halves
Anything made before 1964 are %90 silver coins and any silver coins from 1965-1969 are %40 silver. Happy Hunting