This jersey has been personally hand-signed by Jacob deGrom. 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 individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Jacob deGrom memorabilia. New York Mets memorabilia
100% Certified Authentic and Backed by our Sports Memorabilia Authenticity Guarantee
Comes with a Certificate of Authenticity from Major League Baseball Authentication and Fanatics Authentic
Category; Autographed MLB Jerseys
Makes a Great Gift!