Don Larsen's most notable accomplishment was pitching the only perfect game (as well as the only no hitter) in the history of the World Series, and one of only 18 perfect games overall. He was pitching for the New York Yankees in Game 5 of the 1956 World Series against the Brooklyn Dodgers, on October 8, 1956. His perfect game remains the only no-hitter of any type ever pitched in postseason play. Don Larsen has hand signed this New York Yankees Perfect Game 8x10 Photo. Bold Blue Pristine Signature. Minor dings/imperfections, sold as is. Athlon Sports Collectibles Certificate of Authenticity with Collector's Showcase of America Show Ticket. Image of actual item in stock - as shown