Upper Deck Series One is the flagship of the hockey card season, and Series One delivers the first 250 cards of the 2026-27 Upper Deck Base Set. The set is built from 198 veteran cards, 49 Young Guns rookie cards and three checklist cards, and the iconic Young Guns are the most anticipated and popular rookie cards of the season.
Configuration: 12 cards per pack, 4 packs per box.
Content highlights:
- Collect at least one Young Guns rookie card per box, on average
- One Blaster exclusive Green Dazzlers card per box
- New to blasters: Clear Cut parallels of the complete Base Set, a former hobby exclusive, plus Black & White parallels of the UD Canvas and UD Canvas Young Guns sets
- Look for stunning Outburst Silver parallels of the complete Base Set
- Retail exclusive Stencils inserts and the brand new retail exclusive Ovation set, with Stencils Orange parallels numbered to 299
- Build the UD Canvas set, including all 30 UD Canvas Young Guns cards
