What to Expect in 2025 Topps Cosmic Chrome® Baseball
The 2025 Topps Cosmic Chrome® Baseball set blasts off on December 17, 2025, bringing collectors back into orbit with its bold fusion of futuristic design, stellar shine, and out-of-this-world parallels. Known for its dazzling chromium finish and cosmic-inspired themes, Cosmic Chrome transforms the game’s biggest stars and brightest rookies into galactic showpieces that feel truly larger than life.
This year’s edition continues to push the limits of imagination and innovation, combining vibrant color Refractors, stunning inserts, and celestial autograph content in a way that only Cosmic Chrome can. From black hole parallels to supernova-level hits, the 2025 release delivers a collecting experience that’s as radiant and explosive as the universe itself.
Complete checklist coming soon.
The 2025 Topps Cosmic Chrome® Baseball set launches December 17, 2025, delivering 200 base cards, stunning inserts, and cosmic autograph variations. Collectors can expect stellar Chrome finishes, interstellar parallels, and MLB’s biggest stars in a product that shines brighter than ever.
Jump to Section
- Box Configuration
- Base Set
- Inserts
- Supernova
- Stars in the Night
- Autographs
- Stella Nova Autograph Variation
- Extraterrestrial Talent Autograph Variation
- Collector FAQs
- Key Facts
2025 Topps Cosmic Chrome® Baseball Baseball Box Configuration
Release
• December 17, 2025
Hobby Box
• 4 Cards per pack
• 20 packs per hobby Box
• 12 boxes per case
2025 Topps Cosmic Chrome® Baseball Base Set
The 2025 Topps Cosmic Chrome base set boasts 200 out-of-this-world cards of the MLB’s brightest stars and rookies.
Base Set Highlights
- 200 Cards of Rookies and Current Stars
- Wide range of colorful parallels
2025 Topps Cosmic Chrome® Baseball Inserts
2025 Topps Cosmic Chrome Baseball features a variety of inserts, including Supernova, Stars in the Night, and more.
2025 Topps Cosmic Chrome® Baseball Supernova
Supernova is a 25-card insert featuring current MLB stars and rookies.
| S-1 Shohei Ohtani Los Angeles Dodgers® | S-6 Corey Seager Texas Rangers® | S-11 Juan Soto New York Mets® | S-16 Dylan Crews Washington Nationals® Rookie | S-21 Rhett Lowder Cincinnati Reds® Rookie |
| S-2 Aaron Judge New York Yankees® | S-7 Gunnar Henderson Baltimore Orioles® | S-12 Yordan Alvarez Houston Astros® | S-17 Roki Sasaki Los Angeles Dodgers® Rookie | S-22 Marcelo Mayer Boston Red Sox® Rookie |
| S-3 Elly De La Cruz Cincinnati Reds® | S-8 Bobby Witt Jr. Kansas City Royals® | S-13 Jackson Chourio Milwaukee Brewers™ | S-18 Jacob Wilson Athletics™ Rookie | S-23 Matt Shaw Chicago Cubs® Rookie |
| S-4 Kyle Tucker Chicago Cubs® | S-9 Bryce Harper Philadelphia Phillies® | S-14 Ronald Acuña Jr. Atlanta Braves™ | S-19 Nick Kurtz Athletics™ Rookie | S-24 Kristian Campbell Boston Red Sox® Rookie |
| S-5 Paul Skenes Pittsburgh Pirates® | S-10 Clayton Kershaw Los Angeles Dodgers® | S-15 James Wood Washington Nationals® Rookie | S-20 Jackson Jobe Detroit Tigers® Rookie | S-25 Cam Smith Houston Astros® Rookie |
2025 Topps Cosmic Chrome® Baseball Stars in the Night
Stars in the Night is a 25-card insert featuring current MLB stars and rookies.
| STN-1 Jacob Wilson Athletics™ Rookie | STN-6 Coby Mayo Baltimore Orioles® Rookie | STN-11 Connor Norby Miami Marlins® Rookie | STN-16 Fernando Tatis Jr. San Diego Padres™ | STN-21 Aaron Judge New York Yankees® |
| STN-2 Marcelo Mayer Boston Red Sox® Rookie | STN-7 Brooks Lee Minnesota Twins® Rookie | STN-12 Kumar Rocker Texas Rangers® Rookie | STN-17 Jackson Merrill San Diego Padres™ | STN-22 Bryce Harper Philadelphia Phillies® |
| STN-3 Roki Sasaki Los Angeles Dodgers® Rookie | STN-8 Jace Jung Detroit Tigers® Rookie | STN-13 Vladimir Guerrero Jr. Toronto Blue Jays® | STN-18 Mike Trout Angels® | STN-23 Matt Shaw Chicago Cubs® Rookie |
| STN-4 James Wood Washington Nationals® Rookie | STN-9 Hyeseong Kim Los Angeles Dodgers® Rookie | STN-14 Shohei Ohtani Los Angeles Dodgers® | STN-19 Bobby Witt Jr. Kansas City Royals® | STN-24 Kristian Campbell Boston Red Sox® Rookie |
| STN-5 Dylan Crews Washington Nationals® Rookie | STN-10 Drake Baldwin Atlanta Braves™ Rookie | STN-15 Kyle Tucker Chicago Cubs® | STN-20 Juan Soto New York Mets® | STN-25 Cam Smith Houston Astros® Rookie |
2025 Topps Cosmic Chrome® Baseball Autographs
2025 Topps Cosmic Chrome® Baseball boasts several auto and relic subsets, including Stella Nova Autograph Variation, Extraterrestrial Talent Autograph Variation, and more.
2025 Topps Cosmic Chrome® Baseball Stella Nova Autograph Variation
Stella Nova Autograph Variation is a 22-card autograph-filled subset featuring signatures from current MLB stars and rookies.
| SNA-AR Adley Rutschman Baltimore Orioles® | SNA-JH Jackson Holliday Baltimore Orioles® |
| SNA-BL Brooks Lee Minnesota Twins® Rookie | SNA-JJ Jackson Jobe Detroit Tigers® Rookie |
| SNA-BW Bobby Witt Jr. Kansas City Royals® | SNA-JR Julio Rodríguez Seattle Mariners™ |
| SNA-CC Corbin Carroll Arizona Diamondbacks® | SNA-JW Jacob Wilson Athletics™ Rookie |
| SNA-DC Dylan Crews Washington Nationals® Rookie | SNA-LA Luis Arraez San Diego Padres™ |
| SNA-EC Evan Carter Texas Rangers® | SNA-PS Paul Skenes Pittsburgh Pirates® |
| SNA-FT Fernando Tatis Jr. San Diego Padres™ | SNA-TS Tarik Skubal Detroit Tigers® |
| SNA-GH Gunnar Henderson Baltimore Orioles® | SNA-TT Trea Turner Philadelphia Phillies® |
| SNA-HK Hyeseong Kim Los Angeles Dodgers® Rookie | SNA-VG Vladimir Guerrero Jr. Toronto Blue Jays® |
| SNA-JC Jackson Chourio Milwaukee Brewers™ | SNA-WL Wyatt Langford Texas Rangers® |
| SNA-JD Jasson Domínguez New York Yankees® | SNA-YY Yoshinobu Yamamoto Los Angeles Dodgers® |
2025 Topps Cosmic Chrome® Baseball Extraterrestrial Talent Autograph Variation
Extraterrestrial Talent Autograph Variation is an 18-card auto-filled subset featuring current MLB stars and rookies.
| ETA-AJ Aaron Judge New York Yankees® | ETA-JCJ Jazz Chisholm Jr. New York Yankees® | ETA-KT Kyle Tucker Chicago Cubs® |
| ETA-BL Brooks Lee Minnesota Twins® Rookie | ETA-JJ Jace Jung Detroit Tigers® Rookie | ETA-LA Luisangel Acuña New York Mets® Rookie |
| ETA-CMA Coby Mayo Baltimore Orioles® Rookie | ETA-JJU Josh Jung Texas Rangers® | ETA-MT Mike Trout Angels® |
| ETA-ED Elly De La Cruz Cincinnati Reds® | ETA-JM Jackson Merrill San Diego Padres™ | ETA-RAC Ronald Acuña Jr. Atlanta Braves™ |
| ETA-FL Francisco Lindor New York Mets® | ETA-JS Juan Soto New York Mets® | ETA-RL Rhett Lowder Cincinnati Reds® Rookie |
| ETA-JC Junior Caminero Tampa Bay Rays™ | ETA-KA Kevin Alcántara Chicago Cubs® Rookie | ETA-RS Roki Sasaki Los Angeles Dodgers® Rookie |
2025 Topps Cosmic Chrome® Baseball Collector FAQs
- When does 2025 Topps Cosmic Chrome Baseball release?
- The set launches December 17, 2025, in Hobby Box format.
- How many cards are in the 2025 Topps Cosmic Chrome Baseball base set?
- There are 200 cards featuring MLB’s brightest stars and rookies.
- What inserts are included in 2025 Topps Cosmic Chrome Baseball?
- Key inserts include Supernova and Stars in the Night, each with 25 cards.
- Are autographs available in 2025 Topps Cosmic Chrome Baseball?
- Yes, look for Stella Nova and Extraterrestrial Talent autograph variations featuring both rookies and stars.
- What makes Cosmic Chrome unique?
- Its space-inspired Chrome finish, color Refractors, and cosmic themes create one of the most visually distinctive Topps products each year.
Key Facts
- Release Date: December 17, 2025
- Base Set: 200 cards (stars + rookies)
- Inserts: Supernova, Stars in the Night, and more
- Autos: Stella Nova, Extraterrestrial Talent, and more
