Widely regarded as one of the greatest second basemen of all time, Charles Gehringer, batted left-handed and threw with his right, compiled a. 320 batting average and had seven seasons with more than 200 hits. He was the American League batting champion in 1937 with a. 371 average and was also named the American League's Most Valuable Player. Charles Gehringer has hand signed this HOF Plaque 3.5 x 5.5 Postcard. JSA Authentication Sticker #LL604107and JSA Certificate of Authenticity