About this item Series 2 sports the next 250 cards of the 2025-26 Upper Deck Base Set. Annually, the Upper Deck Base Set is the most widely-collected Base Set in hockey. It includes 198 veteran cards, 49 Young Guns® rookie cards and three checklist cards. The iconic Young Guns® are the most anticipated rookie cards of the season. Collect at least one (1) Young Guns® card per box, on average!   Keep an eye out for stunning Outburst Silver parallels of the complete Base Set! UD Canvas®, a longtime favorite among collectors, features a collection of the League’s top stars along with the best of the Young Guns®. Series 2 contains the next 150 cards of this intra-series set.