This baseball has been personally hand-signed by Neil Walker. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB and includes a tamper-proof hologram and a certificate of authenticity from Steiner Sports.. Neil Walker memorabilia. Pittsburgh Pirates memorabilia
100% Certified Authentic and Backed by our Sports Memorabilia Authenticity Guarantee
Comes with a Certificate of Authenticity from Major League Baseball Authentication and Steiner Sports
Category; Autographed Baseballs
Makes a Great Gift!