This batting helmet has been personally hand-signed by Mike Piazza with the inscription "HOF 2016." It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB It also comes with an individual numbered, tamper-evident hologram from Fanatics Authentic. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Mike Piazza memorabilia. New York Mets memorabilia
100% Certified Authentic and Backed by our Sports Memorabilia Authenticity Guarantee
Comes with a Certificate of Authenticity from and Fanatics Authentic
Category; Autographed MLB Helmets
Makes a Great Gift!