Ja Morant Autographed/Signed Memphis Grizzlies Basketball Beckett 40805 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 Memphis Grizzlies NBA Wilson Basketball that was personally autographed by Ja Morant. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.