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. Don Larsen has hand signed this Baltimore Orioles MLB Licensed 8x10 Photo. Bold Blue Pristine Signature. Photo has minor dings, from signing, 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