The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is the exact item you will receive, please see photos for condition. This item is signed on the left side of the helmet. This is a Kansas City Chiefs Replica Mini Helmet that was personally autographed by Lamar Hunt. Includes a certificate of authenticity from James Spence Authentication (JSA) and Denver Autographs.