August 6, 2015: Sports & Americana Auction
This lot is closed for bidding. Bidding ended on 8/6/2015
This OML baseball features a gorgeous Tom Seaver signature on the sweet spot. Seaver added "3640 K's" under his blue ballpoint pen signature, which is authenticated by JSA with a basic COA.
Tom Seaver Single-Signed OML Baseball "3640 K's" (JSA)
Click above for larger image.