Chase Young Autographed/Signed Ohio State Buckeyes Nike L Jersey FAN 40318 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 Ohio State Buckeyes Nike Jersey size Large jersey that was personally autographed by Chase Young. Includes a certificate of authenticity from Fanatics Authentication Services (FAN) and Denver Autographs.