The 2025-26 SP Authentic Collaborations Blue Macklin Celebrini/Will Smith #CLB-17 is a standard-sized sports trading card featuring ice hockey players Will Smith and Macklin Celebrini from the San Jose Sharks. Manufactured by Upper Deck in 2026, the card is part of the 2025-26 SP Authentic set and belongs to the Collaborations Blue insert set. Made of 35 Pt. card stock with a blue parallel variety, this original card is a unique addition to any sports trading card collection, showcasing the talents of two athletes in the National Hockey League (NHL).