2026 Bowman Baseball Mega Box
Configuration exclusives
Content verified as exclusive to the Mega Box.
Verified configuration exclusives coming soon.
Top chase cards
JJ Wetherholt
St. Louis Cardinals · Bowman Mega Chrome Prospects · BCP-115
Bowman Mega Chrome Prospects, Image Variation — unautographed but a genuine card-level variation.
Ethan Holliday
Colorado Rockies · Bowman Prospect Mega Autographs · BMA-EH
Bowman Prospect Mega Autographs — the box's marquee, Topps-marketed signature autograph program (1:48 packs), also verified 1st Bowman.
Ethan Holliday
Colorado Rockies · Mega Image Variations Prospect Autographs · CPA-EH
Mega Image Variations Prospect Autographs — a rare (~1:13,200-24,000 pack), hand-selected upgrade autograph reserved for 7 of the box's 60 signed prospects; verified 1st Bowman.
Roman Anthony
Boston Red Sox · Mega Image Variation Autographs · CRA-RA
Mega Image Variation Autographs ("Chrome Rookie Autograph") — named, Mega-exclusive signature program, ~1:28,000.
Max Clark
Detroit Tigers · Bowman Mega Chrome Prospects · BCP-2
Bowman Mega Chrome Prospects, Image Variation — same treatment as Wetherholt.
Wehiwa Aloy
Baltimore Orioles · Bowman Prospect Mega Autographs · BMA-WA
Bowman Prospect Mega Autographs — the box's signature autograph program; verified 1st Bowman.
Jacob Misiorowski
Milwaukee Brewers · Mega Image Variation Autographs · CRA-JMI
Mega Image Variation Autographs — same signature program, ~1:28,000.
Jesús Made
Milwaukee Brewers · Mega Image Variations Prospect Autographs · CPA-JMA
Mega Image Variations Prospect Autographs — his only Mega-exclusive autograph in this box, rare (~1:13,200-24,000).
Bryce Eldridge
San Francisco Giants · Mega Image Variation Autographs · CRA-BE
Mega Image Variation Autographs — same signature program, ~1:28,000.
Carson Williams
Tampa Bay Rays · Bowman Rookies Mega Autographs · RMA-CW
Bowman Rookies Mega Autographs — named Mega-exclusive signature autograph program.
Kevin McGonigle
Detroit Tigers · Mega Image Variations Prospect Autographs · CPA-KMC
Mega Image Variations Prospect Autographs — his only Mega-exclusive autograph in this box, rare (~1:13,200-24,000).
Chase Burns
Cincinnati Reds · Mega Image Variation Autographs · CRA-CB
Mega Image Variation Autographs — same signature program, ~1:28,000.
Samuel Basallo
Baltimore Orioles · Bowman Rookies Mega Autographs · RMA-SB
Bowman Rookies Mega Autographs — same signature program.
Konnor Griffin
Pittsburgh Pirates · Bowman Prospect Mega Autographs · BMA-KG
Bowman Prospect Mega Autographs — the box's marquee signature autograph program (1:48 packs).
Konnor Griffin
Pittsburgh Pirates · Mega Image Variations Prospect Autographs · CPA-KG
Mega Image Variations Prospect Autographs — rare (~1:13,200-24,000) upgrade autograph, one of only 7 in the box.
Jac Caglianone
Kansas City Royals · Mega Image Variation Autographs · CRA-CAG
Mega Image Variation Autographs — same signature program, ~1:28,000.
Bubba Chandler
Pittsburgh Pirates · Mega Image Variation Autographs · CRA-BC
Mega Image Variation Autographs — same signature program, ~1:28,000.
Checklist preview
Pack & box odds
Odds being verified — not yet published for this product.
FAQ
Is this checklist and chase data verified?
Yes — the checklist entries and top chase rankings on this page come from ChaseLens's verified, human-reviewed product research, sourced from ChaseLens research, Checklist site — checklistinsider.com, Manufacturer — topps.com. See Data & Sources below.
Why aren’t pack or box odds shown?
ChaseLens only publishes odds once they've been verified against a manufacturer or licensed source. That step hasn't been completed for this product yet, so no odds are shown rather than an estimate.
Data & sources
- ChaseLens research
- Checklist site — checklistinsider.com
- Manufacturer — topps.com