The product is a 2018 Topps Update Series trading card featuring Rickey Henderson from the Oakland Athletics. This specific card is a Legend Variation SP (#US121) graded as a PSA 10 GEM, making it a highly sought-after collectible for baseball fans and card collectors. As an original card manufactured by Topps in 2018, it belongs to the Major League Baseball (MLB) league and is a standard-sized sports trading card with features that distinguish it as a short print.