The William Karlsson 2024-25 Upper Deck SPx Silver #81 is a limited edition trading card that features a hologram and is part of the base set. This card is an original and has a card thickness of 20 Pt. It is a single card product made of card stock material and is an exclusive item. The card is serial numbered and is an insert in the set. The player/athlete featured is William Karlsson, who plays in the National Hockey League (NHL) for the season 2024-25. The card is manufactured in the United States and is in English language.