Chase Claypool Autographed 2020 Panini Prizm Rookie Card Beckett 10 Slab 35034 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 2020 Panini Prizm trading card that was personally autographed by Chase Claypool. This has been professionaly slabbed by Beckett Authentication Services (BAS) and includes a certificate of authenticity from Denver Autographs.