Official American League (Lee MacPhail) ball features 11 "500 Homerun Hitters" including: Ted Williams, Mickey Mantle, Ernie Banks, Frank Robinson, Reggie Jackson, Willie Mays, Harmon Killebrew, Eddie Mathews, Mike Schmidt, Hank Aaron, and Willie McCovey. Signatures rate 9/10 overall; ball presents EX. Comes with PSA LOA.