Official National League (Coleman) ball signed in blue ink by star comedian Jerry Seinfeld. Seinfeld has inscribed the ball "To Dennis" on a side panel, with his signature occupying the sweet spot. Both the inscription and signature grade 6/10 overall. The ball displays light, scattered age toning, as well as a few tiny surface blemishes. Excellent to Mint condition overall. Accompanied by a COA and corresponding hologram label (affixed to the ball) from PSA.