The 2018 Panini National Treasures Baker Mayfield /99 Material & Auto trading card is a highly sought-after collectible featuring a hard-signed autograph by the Cleveland Browns quarterback.This limited edition card is part of the Rookie NFL Gear Signature Combos insert set and is serial numbered to 39/99. With a combination of premium card stock material and a valuable autograph from a rising star in the NFL, this card is a must-have for any football card collector.