1936 MLB Boston Red Sox Moe Berg National Chicle Fine Pen R313 Card Graded1936 Boston Red Sox Moe Berg National Chicle Fine Pen R313 baseball card Features facsimile autograph Also played as a Catcher for the Brooklyn Robins, Chicago White Sox, Cleveland Indians, and Washington Senators After his playing career, worked as a spy for the United States Government for the Office of Selective Service (OSS), and its successor organization, the CIA Often referred to as "the brainiest guy in baseball, and once by New York Yankees