This 3x5-inch index card is signed in MINT blue ink by Jimmie Foxx, nicknamed "Double X" and "The Beast." Foxx was a Hall of Fame first baseman and noted power hitter who played most of his career with the Philadelphia Athletics and Boston Red Sox. He was the second major league player to hit 500 career home runs, after Babe Ruth. The reverse has, written in pen "Foxx James Emory "Jimmie" / HOF 07/21/67 / 25-35. It also has a strip of double-stick tape with black paper, where it looks as if it was removed from a scrapbook. It has been authenticated and encapsulated by PSA.