This set includes every Ben Franklin half dollar from all mints from 1948 to 1963 - a total of 35 coins made of 90% silver . It was replaced in 1964 by the Kennedy half dollar in honor of the recently slain President.  Your coins come secured inside a  collector's album to help preserve their almost to brilliant uncirculated conditions. You receive a certificate of authenticity and these coins:

1948 - Philadelphia, Denver
1949 - Philadelphia, Denver, San Francisco
1950 - Philadelphia, Denver
1951 - Philadelphia, Denver, San Francisco
1952 - Philadelphia, Denver, San Francisco
1953 - Philadelphia, Denver, San Francisco
1954 - Philadelphia, Denver, San Francisco
1955 - Philadelphia
1956 - Philadelphia
1957 - Philadelphia, Denver
1958 - Philadelphia, Denver
1959 - Philadelphia, Denver
1960 - Philadelphia, Denver
1961 - Philadelphia, Denver
1962 - Philadelphia, Denver
1963 - Philadelphia, Denver

The Franklin half dollar was struck from 1948 until 1963.  It features colonial patriot and inventor Benjamin Franklin on the face and the Liberty Bell on the back.  By law, this coin had to show an eagle as the symbol of the United States.  But being a bit of a revolutionary, Franklin thought that the wild turkey and not the eagle should be our national bird.  So out of respect to him, it was made very small.