Ja'Marr Chase Autographed Cincinnati Bengals Flash Mini Helmet Beckett 34891 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 Cincinnati Bengals Flash mini helmet that was personally autographed by Ja'Marr Chase. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.