2025 Topps Cosmic Chrome Baseball - Hobby Box

4 Cards per Pack, 20 Packs per Box

Autograph possible.

Topps Cosmic Chrome Baseball launches back into orbit with a galactic twist on the Chrome® you know and love. Collect a 200-card base set of MLB’s brightest stars and rookies, every pack is loaded with parallels and out-of-this-world inserts.

New for 2025, chase insert sets like Light Speed, Ultraviolet Beam, Star Clusters, and Extraterrestrial Talent. Case hits include Supernova and Stellanova, while the return of Planetary Pursuit dares Collectors to complete a solar system's worth of planets, from Mercury to Pluto.

Look for 1 Nucleus Refractor per box, with numbered hits like Aqua Equinox, Black Eclipse, Red Flare, and the elusive Superfractor lighting up the checklist. Look for autographs that celebrate the game’s top-tier talent, including stunning duals.