2023-24 Upper Deck Extended Series Hockey Hobby Box

The 2023-24 Upper Deck Extended Series delivers premium hockey cards from the season's most pivotal moments. Each hobby box contains multiple packs loaded with rookie cards, autographs, and rare inserts featuring today's elite players and emerging talent. Extended Series complements the base release with fresh photography and exclusive content, making it an essential addition for serious collectors building complete sets. Expect quality pulls and investment-grade cards in every box.