The most collected base set in hockey is back! Series One sports the first 250 cards of the 2025-26 Upper Deck Base Set. It includes 198 veteran cards, 49 Young Guns cards, and three checklist cards. Collector-favorite inserts return like UD Canvas, Population Count, Dazzlers, and UD Portraits. Find new inserts such as Bootleg (Super Rare Chase Cards!), Encore, Compositions, Cup Quest, Goal Oriented, Bustle, Compadres, Sizzle Reel, and Tracking Systems!.
