Exciting Changes! We've made a couple of exciting changes to the Upper Deck Series to deliver an even more compelling collecting experience! The changes: An improved insert-to-base card ratio in each pack. Each pack now contains three (3) inserts, on average. The introduction of a stunning base set parallel, which also means more Young Guns cards to chase! Series 1 sports the first 250 cards of the 2023/24 Upper Deck base set. Annually, the Upper Deck base set is the most widely-collected base set in hockey. The set includes 198 veteran cards, 49 Young Guns cards (the most anticipated rookie cards of the season!) and three checklist cards. And as noted above, we've added a stunning base set parallel -Outburst Silver! Exclusive Offering! Every Starter Kit contains a Sophomore Sensations card you can't find anywhere else. Fans and collectors alike will be blown away by the UD Portraits cards! The latest version of this classic insert portrays stars and rookies like you've never seen them before! No two portraits are the same.