Larry Brown Autographed/Signed Pro Style White XL Jersey SB XXX MVP BAS 32535 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a custom pro style white XL jersey with sewn on name and numbers that was personally autographed by Larry Brown with SB XXX MVP inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.