1975 Fleer Hall of Fame #17 Cal Hubbard Signed AUTO Immortal Roll Football Card PSA/DNA

Cal Hubbard (D. 1977) as a professional American football player and Major League Baseball (MLB) umpire. After playing football at Centenary College and Geneva College, Hubbard played in the National Football League (NFL) between 1927 and 1936 for the New York Giants, Green Bay Packers and Pittsburgh Pirates, playing the bulk of his career with the Packers. Hubbard is credited as being one of the inventors of the football position of linebacker.He is the only dual member of the Baseball Hall of Fame (Cooperstown) and Pro Football Hall of Fame (Canton).Offered is his signed 1975 Fleer Fleer Hall of Fame - The Immortal Roll football card in blue ballpoint pen.Card is EX plus condition.Hubbard had a 2 year window to sign this card.One of the keys to the SETEncapsulated AUTHENTIC by PSA/DNA.Autograph conservatively grades a 8 - 9out of 10.