Official American League (Harridge) ball signed in blue or black ink by twenty-four members of the 1947 Philadelphia Athletics, including Al Simmons (coach), Barney McCoskey, Sam Chapman, Hank Majeski, Ferris Fain, Elmer Valo, Lou Brissie (twice), and Dick Fowler. (The signature of manager Connie Mack on the sweet spot has been deemed a clubhouse example by PSA.) Signatures range from 1/10 to 7/10, averaging 5/10. Very Good condition overall. Full LOA from PSA.