This is a Don Larsen signed autographed official American League baseball. The baseball features the signature of Don Larsen, who is known for throwing the last out in the 1989 World Series. This original autographed ball is a collectible item for fans of the New York Yankees and baseball enthusiasts alike. It is a unique piece with the signature of a legendary player, making it a valuable and sought-after item for collectors. No COA. The signature is believed to be true and genuine.