The 2026 Bo Jackson Battle Arena Jachammer CAGLIANONE Battlefoil Card Steel IBF-302 is a standard-sized sports trading card featuring Bo Jackson and Jac Caglianone from the Major League Baseball team, the Kansas City Royals. Manufactured in 2025, this silver parallel variety card is part of the Battle Arena set and includes rookie and insert features. It is a valuable collectible for fans of both baseball and football, showcasing the unique skills and talents of these prominent athletes.