3.5x5.5 Vintage Hall of Fame plaque card signed in blue ballpoint ink by Charlie Gehringer. In very good condition. (1903-1993) Charlie Gehringer was nicknamed "the Mechanical Man". He was an American professional baseball second baseman. He played for the Detroit Tigers for 19 seasons from 1924 to 1942. He compiled a .320 career batting average with 2,839 hits and 1,427 runs batted in (RBIs). He had seven seasons with more than 200 hits and was the starting second baseman and played every inning of the first six All Star Games.Comes with a full Letter of Authenticity from Todd Mueller Authentics.