1956 Brooklyn Dodgers team-signed baseball with 22 signatures including Jackie Robinson. Robinson and 21 other members of the 1956 Dodgers signed this Spalding Official National League (Giles) baseball. Manager Walter Alston signed the sweet spot. Other key signatures include Duke Snider, Carl Furillo, Sandy Amoros, Roger Craig, Clem Labine, Dale Mitchell, Pee Wee Reese, Carl Erskine, Roy Campanella, Sal Maglie, and Don Drysdale. The signatures are in blue ink and the ball is in very good condition. Snider and Craig are clubhouse. Authenticated by PSA LOA.