Hall of Famers galore distinguish this terrific collection of autographed baseballs. Included here are: Mantle, 2 DiMaggio, 2 Mays, 2 Aaron, Koufax, Rivera, 2 Stargell, 3 Yastrzemski, McCovey, Schmidt, Berra, Killebrew, Spahn, Aaron/Ryan/Rose, and a 7-autograph ball that includes Seaver. The signatures average an overall 7/10 and the ball conditions are EX. All are Official American or National League baseballs.