This is an authentic 3x5 index card autographed by Johnny Mize, who made his debut in 1936 and was later inducted into the Hall of Fame in 1981. Mize's date of death is June 2, 1993. The card has been authenticated by James Spence Authentication (JSA). From a Huggins & Scott auction of a lot of autographed baseball index cards that I was fortunate to win (see authenticity letter).  I am selling the duplicates.