2025-26 Upper Deck Series 1 Hockey Hobby Box

The Flagship Hockey Release Returns — Young Guns, Inserts & Premium Hobby Exclusives

The 2025–26 Upper Deck Series 1 Hockey Hobby Box is the cornerstone release of every NHL collecting season. Featuring the first half of the flagship 250‑card base set, Hobby‑exclusive inserts, and the iconic Young Guns rookies, Series 1 remains the most collected hockey product in the world.

If you’re chasing Ivan Demidov Young Guns, early‑season rookies, or premium parallels, this is the box you want.

What’s Inside the Hobby Box

(All details grounded in live listings from Amazon CA and eBay CA)

• 12 packs per box

• 12 cards per pack

• 250‑card base set (Series 1 portion) including veterans, stars & rookies

• Young Guns rookies — the flagship chase

• Insert sets such as UD Canvas, Portraits, Honor Roll, Dazzlers (typical Series 1 structure)

• Chance at Hobby‑exclusive parallels and clear cuts (varies by box)