2025 Topps MLB Cosmic Chrome Hobby

Overview
- Premium MLB release with cosmic-inspired chrome finish
- Hobby configuration: 20 packs, 4 cards per pack (80 total)

Base Set
- 200-card checklist featuring stars and rookies
- Highlights include Shohei Ohtani, Juan Soto, Elly De La Cruz, Jackson Chourio, Dylan Crews

Pack/Box Configuration
- Hobby Box: 20 packs × 4 cards = 80 cards
- Hobby Case: 12 boxes

Key Features
- Guaranteed: 1 Nucleus Refractor + 3 additional parallels per box
- Chase hits: Supernova & Stellanova case hits, Planetary Pursuit (Mercury–Pluto variations)
- Autographs (~4 per case): Base, Stellanova, Extraterrestrial Talent, Star Clusters Duals
- New parallels: Aqua Equinox, Black Eclipse, Superfractor 1/1s