The 2017 Panini Knight School Christian McCaffrey #KNS-CM trading card is a highly sought after collectible for fans of football and the Carolina Panthers. Featuring the player in his college days with the Stanford Cardinal, this Rookie Insert card is a valuable addition to any sports trading card collection. With a focus on the National Football League, this card captures a key moment in McCaffrey's career and is sure to be a treasured item for fans of the sport.