The product is a 2025 MLB Topps Now sports trading card featuring C.J. Kayfus of the Cleveland Guardians. This original card is part of the set 536 and commemorates his first home run in the Major League Baseball World Series. Manufactured by Topps, the card is made of card stock and is in English language. As a rookie card, it is a sought-after collectible for baseball fans and collectors alike, celebrating a significant milestone in the career of a promising athlete.