The product is a 2025 Topps Finest trading card featuring Yoshinobu Yamamoto of the Los Angeles Dodgers. This uncommon refractor card is part of the Major League Baseball set and is manufactured by Topps in the United States. The card is made of card stock with a thickness of 35 Pt. It is an original, English-language sports trading card with a serial number and features a parallel/variety design. The card is not autographed but is hard-signed by Roki Sasaki, with authentication provided by Topps.