1954 Bowman Gil Hodges #138 - This is the roughest card in the bunch and features a tape stain as well as a crease accross the middle (not very visable from the front) and wear on the back of the card.
1965 Topps Willie McCovey #176
1979 Topps Mike Schmidt # 610
1975 Topps Carl Yastrzemski #280
1968 Topps Carl Yastrzemski #250
1975 Topps Reggie Jackson #300