2026 Topps Series 1 Baseball Hobby Box

Celebrate the 75th Anniversary of Topps Baseball with the flagship release that kicks off the 2026 collecting season. Topps Series 1 delivers a deep and diverse checklist featuring today’s MLB stars, legendary greats, and the game’s most anticipated rookies across base cards, inserts, autographs, and relics. Hobby boxes offer exclusive parallels, premium hits, and a silver promo pack, making this format a cornerstone for serious and casual collectors alike.

The 350-card base set includes MLB stars, rookies, Future Stars, League Leaders, and Team Cards, enhanced by an extensive lineup of colorful and serial-numbered parallels, including Hobby exclusives such as Yellow, Purple, Blue, Green, Gold, Orange, Black, Red, and Foilfractor 1-of-1s. Collectors can also chase Vintage Stock, Clear, Player Number, True Photo, and Team Color variations.

Insert highlights include 2025 All Topps Team, Topps Profiles, Big Ticket Players, 2025 Greatest Hits, First Pitch, All Aces & All Kings, Heavy Lumber, and the 1991 Topps Baseball 35th Anniversary set, each featuring a wide range of numbered and limited parallels. New additions like 1952 Base Card Variations and Cover Athletes add SSP chase appeal.

Autographs and relics remain a major draw, with on-card signatures, patch autos, City Connect swatches, Real One autographs, die-cut autos, dual autographs, music-themed signatures, and 1-of-1 nameplate relics. Hobby boxes also include exclusive Silver Promo Packs featuring chrome cards with numbered autographs and parallels.

Inside the Box:

• 1 Autograph or Relic Card

• 1 Silver Promo Pack

Box Configuration:

• 20 packs per box

• 12 cards per pack

• Plus 1 promo pack