2025/26 Topps Cosmic Chrome Basketball First Day Issue Hobby Box

Each First Day Issue Hobby Box contains 2 First Day Issue Parallels, 2 Base Refractors, 1 Base Nucleus Refractor, 3 Additional Parallels, and 14 Inserts, on average!

The 2025/26 Topps Cosmic Chrome Basketball First Day Issue Hobby Box delivers an enhanced version of Topps' space-themed basketball release, packed with exclusive First Day Issue content, premium Chrome parallels, and one of the strongest rookie classes in recent memory. Combining stunning cosmic-inspired artwork with Topps' signature chromium technology, this release offers collectors a visually unique rip loaded with chase cards.

The checklist features a blend of top rookies, NBA superstars, and legendary players, including Cooper Flagg, Dylan Harper, Kon Knueppel, LeBron James, Stephen Curry, Victor Wembanyama, Magic Johnson, Larry Bird, and Carmelo Anthony.

Collectors can expect 2 exclusive First Day Issue Parallels per box, alongside 2 Base Refractors, 1 Nucleus Refractor, and 3 additional parallels, creating a strong mix of colour and rarity throughout the break.

The insert lineup is one of the product's biggest attractions, featuring Galaxy Greats, Extraterrestrial Talent, Propulsion, and Space Walk. Collectors can also chase rare numbered inserts such as Starfractor, Re-Entry, Geocentric, and First Light, which rank among the most visually striking cards in the release.

Ultra-rare SSP content includes Hypernova, Cosmic Dust, and Planetary Pursuit, with Planetary Pursuit featuring a solar system-themed chase that has quickly become one of the hobby's most talked-about insert sets.

Autograph collectors can hunt premium signature content including Cosmic Chrome Autograph Variations, First Flight Signatures, Alien Autographs, Singularity Signatures, and Electro Static Signatures, featuring top rookies, stars, and legends from across basketball history.

With exclusive First Day Issue parallels, a deep insert checklist, SSP chase cards, and a loaded rookie class, the First Day Issue Hobby Box offers one of the most exciting configurations of the Cosmic Chrome Basketball release.

Box Configuration:
20 Packs Per Box, 4 Cards Per Pack

Key Rookies:
Cooper Flagg • Kon Knueppel • Dylan Harper • Ace Bailey • Tre Johnson • Egor Demin • Cedric Coward • VJ Edgecombe • Collin Murray-Boyles • Khaman Maluach • Derik Queen • Noa Essengue • Jeremiah Fears • Kasparas Jakucionis • Ryan Kalkbrenner