The 2025 Topps Cosmic Chrome-Ultraviolet Beam Refractor-Roki Sasaki UB-6 Dodgers RC trading card is an original sports trading card featuring Roki Sasaki from the Los Angeles Dodgers. This card is part of the 2025 Topps Chrome Cosmic set, with a unique Ultraviolet Beam insert. The card is made of card stock and is a Chrome Refractor parallel/variety, making it a desirable collector's item for baseball fans. The autograph authentication from Topps adds an extra layer of authenticity to this Rookie card from the MLB World Series. Any visible lines on the images are due to the hi-res scanner and are not on the actual card. Refer to hi-res images to evaluate card condition Listed With Mascot.