Shawn Kemp Autographed/Signed Pro Style Jersey Green Beckett 42558 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 Pro Style Green Jersey was personally autographed by Shawn Kemp. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.