Javon Kinlaw Autographed/Signed San Francisco 49ers Mini Helmet BAS 29925 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a San Francisco 49ers VSR4 mini helmet that was personally autographed by Javon Kinlaw. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.