Baseball cards meet one of the game's most recognizable bubble gum brands in the 2026 Pulse x Big League Chew Baseball Mega Box. This first-ever collaboration between Pulse and Big League Chew combines colorful, eye-catching card designs with a baseball checklist featuring some of the game's most exciting young talent.
Each Mega Box contains 1 Autograph and 8 Numbered Cards, giving collectors plenty to chase across 8 packs.
2026 marks the first Big League Chew trading card collaboration from Pulse, bringing the iconic baseball-inspired bubble gum brand into a dedicated trading card release.
The set combines Big League Chew-inspired styling with Pulse's trading card designs, creating a colorful baseball product built to stand out both in packs and in collections.
Each Mega Box includes 1 Autograph, adding a signature chase to every box.
Collectors can look for autographs from players featured throughout the 2026 Pulse x Big League Chew Baseball checklist.
In addition to the autograph, each Mega Box delivers 8 numbered cards, providing multiple limited-production cards throughout every box.
The checklist features a lineup of exciting baseball talent, including:
8 Packs per Box
8 Cards per Pack
64 Cards Total per Mega Box
Box Break:
1 Autograph
8 Numbered Cards
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