Victor DiMattia Signed 2018 Topps Archives "Sandlot" Trading Card BAS 10 Slab 40751 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 trading card that was personally autographed by Victor DiMattia from the Sandlot. This has been professional slabbed by Beckett Authentication Services (BAS) and includes a certificate of authenticity from Denver Autographs.