The 2021 Topps Chrome NPB Munetaka Murakami Refractor 86-MMU trading card features baseball player Munetaka Murakami from the Nippon Baseball League. Manufactured by Topps Chrome, this card is part of the 2021 set and showcases a Chrome Refractor parallel variety. The card is associated with the Tokyo Yakult Swallows team, making it a sought-after collectible for fans and collectors of sports trading cards, especially those interested in Japanese baseball.