UPPER DECK 2025-26 SERIES 2 MASS BLASTER BOX

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.

Box Configuration

• 4 packs per box, 12 cards per pack

Each box contains (on average)*

• 1 Young Guns Card
• 1 Encore Card
• 1 O-Pee-Chee Glossy Card
• 1 Green Dazzler
• 4 Hits from Boomtown, Glow Up, IYKYK, Let Them Cook, Sizzle Reel, Slaps, and/or Vibing
• 1 Hit from UD Canvas or UD Portraits