• The 2024 Topps Chrome Radiating Rookies #RR-9 trading card features rookie athlete Masyn Winn from the St. Louis Cardinals in Major League Baseball (MLB). Manufactured by Topps as part of the 2024 set, this sports trading card is an insert in the Radiating Rookies subset, highlighting up-and-coming players in the league. Perfect for collectors and fans of baseball trading cards, this card showcases Winn as he begins his professional career in the 2024 season.