BOOK END!!! 5/5 For avid fans of the National Football League (NFL), this 2015 Topps Platinum Red Rob Gronkowski AVP-RG 5/5 sports trading card is a must-have item. This red foil card comes with a special feature of 'sp' and is autographed by the player himself. The card is parallel/variety of Platinum Red, manufactured by Topps, and is a great addition to any collection. This trading card is a representation of the New England Patriots player, Rob Gronkowski, in his 2015 season. Its unique features and limited edition make it a rare find for collectors. It falls under the categories of Trading Card Singles and Sports Trading Cards, and is listed under the Sports Mem, Cards & Fan Shop.