Official National League (Giles) ball signed in blue ink by the following 19 members of the 1968 Pittsburgh Pirates: Stargell, Mazeroski, Bunning, Shepard (Mgr., sweet spot), Law (coach), Wills, Virdon (coach), Kolb, Kline, May, Del Canton, Walker, Mota, Taylor, Alley, Veale, Leppart (coach), Hebner, and Cannizzaro. (The signature of Roberto Clemente has been deemed a clubhouse version by PSA.) Signatures range from 5/10 to 8/10, averaging 7/10. The ball has been coated with a very light layer of protective shellac and is otherwise in Near Mint condition. Full LOA from PSA.