The product is a 2017 Panini Select Christian McCaffrey Rookie Card Autograph, part of the Rookie Signature Memorabilia insert set. This card features a Silver Prizm parallel variety and is serial numbered to 199 (scratches on mag). It is a sought-after collectible for fans of the National Football League and Christian McCaffrey, especially those who support the Carolina Panthers. This card is a valuable piece for any sports trading card enthusiast looking to add a rare and unique item to their collection. 031/199