2025-26 Upper Deck Extended Series Hockey Hobby Box

Configuration: 

• 12 packs per box. 
• 12 cards per pack.

Box Break: (on average) 

•  6 Young Guns or 1st Round Rookies Cards 
•  10 Pros and Prospects, UD3 & Rookie Reflections Cards 
•  9 Power Play, All-World Team, Sizzle Reel & Understood the Assignment Cards