Description:Bill Mazeroski's autographed 1960 World Series program with single signed baseball. Original 1960 World Series program as issued for game played at Pittsburgh having been signed on the front cover, "Bill Mazeroski 10-13-60 HR". Interior is unscored. Program is accompanied by a Bill Mazeroski single signed Selig OML baseball with "HOF 01" inscription. Includes auction LOA from JSA: Program: EX-MT, Ball: NM