The product is a Jac Caglianone 2026 Topps Series 1 Rookie Baseball Card #138 featuring the player from the Kansas City Royals. This trading card is part of the Major League Baseball (MLB) set and is manufactured by Topps. As a base set rookie card, it is a sought-after item for collectors and fans of the sport. This card represents a piece of baseball history from the 2026 season, showcasing a promising rookie player from the MLB.