Don Mattingly New York Yankees Signed M.L Baseball (JSA COA) 6xAll Star 1st Base

Rawlings Official American League baseball. Hand-signed by Don Mattingly (New York Yankees). Please note that the baseball shows natural signs of toning.The autograph(s) includes an official James Spence Authentication (JSA) hologram and matching COA for authenticity purposes.Authentication: JSA COA

This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.