The 2018 Panini XR Josh Allen Xtreme Rookies /99 trading card is a highly sought-after collectible in the sports trading card market. Featuring the up-and-coming NFL star Josh Allen from the Buffalo Bills, this card is part of the 2018 Panini XR set and comes in a limited edition green parallel variety. With only 99 copies produced, this card is a valuable addition to any football card collection for fans and collectors alike. Listed With Mascot.