Step Back in Time and Collect the Future of Baseball!

2025 Onyx Vintage Extended Series Baseball Mega Box brings collectors a stunning retro design paired with modern on-card autographs from baseball’s brightest young stars, top prospects, and emerging legends! Each box delivers an incredible 10 on-card autographs and 4 parallels on average—making this one of the most value-packed releases of the year.

Look for signatures from the game’s most exciting young talent including Paul Skenes, Kevin McGonigle, Konnor Griffin, and many more of baseball’s rising prospects. Every pack contains an autograph, giving collectors non-stop excitement and high-end chase potential with every rip!

With classic card stock, limited parallels, and an authentic vintage aesthetic, Onyx Vintage Extended 2025 celebrates the timeless connection between baseball’s past and its future stars.

Product Highlights:

• 10 On-Card Autographs per Box!
• 4 Parallels per Box!
• 1 On-Card Autograph in Every Pack!
• Chase ultra-limited /5 Teal Bordered Parallels
• Find /10 Black and /10 Gold Bordered Inscribed Cards!
• Features top MLB prospects, draft picks, and international phenoms

Parallel Breakdown:

• Orange Bordered – #'d /50
• Green Bordered – #'d /25
• Red Bordered – #'d /25
• Silver Bordered – #'d /10
• Gold Bordered Inscribed – #'d /10
• Black – #'d /10
• Teal Bordered – #'d /5

Key Prospects to Chase:

Paul Skenes, Kevin McGonigle, Konnor Griffin, Walker Jenkins, Max Clark, Dylan Crews, Bryce Eldridge, Sebastian Walcott, and many more future MLB stars!

Configuration:

• 10 Packs per Box
• 10 Cards per Pack

Each pack contains one autograph on average. All autographs are on-card. Specific players, parallels, or inscriptions are not guaranteed.