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. There are multiple quantities of this item. Each of these items is unique because they are individually hand-signed. While the photographs accurately represent the item itself, please note that the signature's size, exact placement, and strength may differ on the one you receive. This is an Ohio State Buckeyes Full Size Authentic Helmet that was personally autographed by Jack Sawyer includes "Ohio Against The World" inscription. Includes a certificate of authenticity / hologram from Beckett Authentication Services (BAS) and Denver Autographs. This is a BAS Witnessed Protection Program item which means a Beckett Authentication Service representative was present when this item was being signed. FREE SHIPPING within the USA on orders over $10!