This seat back has been personally hand-signed by Darryl Strawberry and Dwight Gooden with the inscriptions "83 NL ROY, 86 WS CHAMPS, NEW YORK METS HOF, 84 ROY, 85 CY, 86 WS CHAMPS, NEW YORK METS HOF." It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. 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. This is #2-15, 17 and 19-29 of a limited edition of 30.