Off white J.Heydler National League baseball signed across the sweet spot by Chicago Cubs Hall of Famer Hack Wilson in blue fountain pen. Signature is clearly legible but a touch faded placing around 5 out of 10. The ball is unused with uniform light age toning throughout and strong manufacturer's stampings. Wilson passed away at the age of 48 after complications from a fall rendering his single signature baseball population as very scant. One of only three examples we have encountered in over 30 years. Includes full LOA from JSA: Ball: EX-MT, Signature: VG-VG/EX