The everlasting image of the 1956 World Series will forever be Yogi Berra jumping into Don Larsen's arms after the two collaborated on the only Perfect Game in World Series history. From that very same Fall Classic between the Bronx Bombers and archrival Brooklyn Dodgers, this official World Series program is signed on the front by both Yankee immortals in very strong blue Sharpie (10/10). The inside is scored in blue ballpoint pen, although it is not from the Game 5 masterpiece but rather the previous Game 4, also won by the Yankees, 6-2. The program/scorecard is in EX condition with no significant yellowing. One year after Brooklyn finally tasted victory against their hated crosstown rivals, the Yanks returned the favor, taking out the Dodgers in seven games for their unprecedented 17th championship. PSA.