Indiana Jones' baseball cards was a baseball card collection belonging to Indiana Jones, who was an avid baseball fan in his childhood. He took several baseball cards with him when traveling on his father's lecture tour, including one of his favorite player, Christy Mathewson. In 1910, Jones traded a number of cards with legendary author Leo Tolstoy in return for his family bible despite the protests of Henry Jones, Sr and later that same year, during a trip to Benares, Indiana gave Jiddu Krishnamurti a baseball card of player Ty Cobb as a token of their friendship.