The Topps 2026 Stars of MLB Colson Montgomery SMLB-37 RC Insert featuring Colson Montgomery of the Chicago White Sox is a standard-sized baseball trading card made of 20 Pt. card stock. This rookie insert from the Stars of MLB set showcases Colson Montgomery as a rising star in Major League Baseball, with the autograph authenticated by Topps. While this card is not autographed, it is a valuable addition to any sports memorabilia collection, reflecting the talent and potential of the player in the 2026 season.