The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Seattle Mariners 1988 Fleer #378 Slabbed Trading Card with a Grade 10 Autograph that was personally autographed by Edgar Martinez includes "HOF 2019" inscription. Includes a certificate of authenticity from Beckett Grading Services (BAS) and Denver Autographs.