The 2018 Bowman's Best Carter Kieboom Refractor Auto trading card features the Washington Nationals player in a highly sought-after parallel variety. Produced by Bowman, this baseball card is part of the 2018 Bowman's Best set and is a valuable addition to any sports trading card collection. With the autograph of Carter Kieboom, this card captures a promising talent from the Washington Nationals in a limited-edition refractor design.