The product is a 2025 Topps Series 1 baseball trading card featuring a relic from Yoshinobu Yamamoto of the Los Angeles Dodgers. This card is part of the 1990 Baseball Relics insert set, celebrating its 35th anniversary. Manufactured by Topps, the card is made of card stock and includes player-worn memorabilia. It is an original English language sports trading card for Major League Baseball fans, showcasing a piece of history from the 1990 baseball season.