This 2018 Topps Chrome trading card features a hard-signed autograph from Major League Baseball (MLB) player Walker Buehler. The card is a Rookie Autographs parallel with a blue wave refractor design, and is numbered 1-150. This card is graded a perfect Beckett Authentication Services (BAS) grade of 10 PRISTINE, and comes with an autograph authentication number of 0012287569. The card is part of the 2018 Topps Chrome set and is a must-have for any baseball fan or collector.