The 2026 Topps Update Series 1991 Topps U91-22 Munetaka Murakami - Chicago - Rookie trading card is a standard-sized baseball card featuring Munetaka Murakami, a rookie player from the Chicago team. Manufactured by Topps in 2026, this original card is made of card stock with a thickness of 20 Pt. The card is part of the MLB World Series event/tournament set and is a base parallel variety, making it a valuable addition to any sports trading card collection.