The product is a highly sought-after 2007 Kevin Durant Upper Deck Artifacts Exclusives Autograph Rookie trading card with a limited edition of only 5 copies. This autographed card, signed by Kevin Durant himself, is authenticated by Professional Sports Authenticator (PSA) and comes with certification number 28163473. As part of the 2007-08 Upper Deck Artifacts set, this exclusive basketball card features the NBA star's signature and is a must-have for any sports trading card collector, especially those interested in the career of Kevin Durant during his rookie season.