Description: A single mystery graded sports trading card (aka “a slab”). Each trading card is authenticated and graded by one of the gold standard grading providers for sports card grading, PSA and BGS. Each box features an authenticated NFL, MLB, or NBA player trading card, ranging from current stars and rookies to legends of the game. Cards include a variety of brands (e.g. Donruss, Topps, Bowman, Upper Deck) and are hand-curated by WeTheHobby to meet exacting quality standards. Perfect for collectors looking to add a reliable, protected asset to their trading card or sports memorabilia collection.