Chase Claypool Autographed/Signed Pro Style Color Rush XL Jersey Beckett 34827 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 custom pro style color rush size XL jersey with sewn on name and numbers that was personally autographed by Chase Claypool. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.