The product is a 2026 Topps Series 1 baseball trading card featuring Yoshinobu Yamamoto of the Los Angeles Dodgers. This standard-sized card is made of 20 Pt. card stock and is part of the base set for the 2026 season. It is an original card manufactured by Topps in the United States, with an autograph authentication from Topps. The card is not autographed but is a valuable collectible for fans of baseball trading cards, particularly those following the MLB World Series.