Miles Sanders Signed 2019 Prizm #326 Trading Card 10 Auto Slab Beckett 43290 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 Philadelphia Eagles 2019 Prizm #326 Slabbed Trading Card with a grade 10 auto that was personally autographed by Miles Sanders. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.