The 2023 Topps Chrome Update Series Sapphire Edition Autographs Jordan Walker trading card is a highly collectible item in the world of sports memorabilia. This card features a hard-signed autograph by Jordan Walker, a promising player for the St. Louis Cardinals in Major League Baseball. With a limited print run of only 50, this card is serial numbered and graded a perfect 10 by Professional Sports Authenticator. The card is made of sturdy 35 Pt. card stock and is part of the Autographs insert set, making it a valuable addition to any baseball card collection.