1931 Ty Cobb Signed Check. The most successful post-retirement businessman in our National Pastime's history, the Georgia Peach used the same single-minded determination that made him the reigning Hit King to conquer the world of finance. Here he writes a check to the tune of "$33.17." His black fountain pen ink displays strongly. Moderate wear (one end is folded) from handling exhibited. Pre-certified by PSA/DNA.