Check the listing for details. Utah Mammoth 2025-26 UD Series 2 Team Set (6 Cards). Condition: New, Made in United States. Listed at 3.49 USD. The Utah Mammoth 2025-26 UD Series 2 Team Set includes 6 standard-sized English language ice hockey trading cards manufactured by Upper Deck. The set features players from the National Hockey League (NHL) for the 2025 season. These original trading cards are made of card stock and are not autographed, making them perfect for fans and collectors looking to add to their sports memorabilia collection.The Utah Mammoth 2025-26 UD Series 2 Team Set includes 6 standard-sized English language ice hockey trading cards manufactured by Upper Deck. The set features players from the National Hockey League (NHL) for the 2025 season. These original trading cards are made of card stock and are not autographed, making them perfect for fans and collectors looking to add to their sports memorabilia collection.