Bright ball signed by the 1929 World Champion Philadelphia Athletics. Official American League (Barnard) baseball is in Very Good condition and looks to have about 25 signatures, though it is hard to be sure as some are very hard to see and autographs average 3/10. Those we can ascertain include: Lefty Grove, Kid Gleason, Jimmie Foxx, Al Simmons, and Mickey Cochrane, and the ball itself came from the collection of Hall of Famer Harry Heilmann. Connie Mack's 1929 A's dominated the American League with a 104-46 record before proceeding to take the World Series from the Chicago Cubs in five games.  Comes with PSA LOA.