Commemorate one of the greatest moments in World Series history with this Rawlings Official Major League Baseball hand signed by Don Larsen and inscribed WS PG 10 8 56. The baseball also features a Larsen and New York Yankees World Series Perfect Game logo, creating a direct tribute to the only perfect game ever thrown in World Series history. Larsen achieved the feat against the Brooklyn Dodgers in Game 5 of the 1956 World Series and earned World Series MVP honors for his unforgettable performance. The autograph and inscription have been independently authenticated by James Spence Authentication JSA and are accompanied by a JSA Certificate of Authenticity COA.