2026 Topps Bowman Mega Box Baseball Checklist

Base cards
100
Base parallels
19
Subsets
8
Total cards
3,046
Released
May 27, 2026
100 base · 19 parallels · 8 subsets · 3,046 cards
Released May 27, 2026

About the 2026 Topps Bowman Mega Box checklist

The 2026 Topps Bowman Mega Box Baseball checklist has 100 base cards, 3,046 cards in all, 8 subsets, and 19 base parallels. Base parallels range from unnumbered Image Variation to one-of-one editions, such as Rose Gold /1, Red /5, Black /10, and Black & White Refractor /15.

Base

100 of 100 cards
Card #PlayerTeamParallels

Inserts

Mega Bowman Sterling

15 of 15 cards
Card #PlayerTeamParallels

Mega Electric Sluggers

25 of 25 cards
Card #PlayerTeamParallels

Mega Futures

25 of 25 cards
Card #PlayerTeamParallels
MF-1Konnor GriffinPittsburgh Pirates
MF-2Marek HoustonMinnesota Twins
MF-3Trey YesavageToronto Blue Jays
MF-4Owen CaissieMiami Marlins
MF-5Chase DeLauterCleveland Guardians
MF-6Colson MontgomeryChicago White Sox
MF-7Jac CaglianoneKansas City Royals
MF-8Brice MatthewsHouston Astros
MF-9Chase BurnsCincinnati Reds
MF-10Daniel PierceTampa Bay Rays
MF-11Edward FlorentinoPittsburgh Pirates
MF-12Aiva ArquetteMiami Marlins
MF-13Christian MooreLos Angeles Angels
MF-14Bryce EldridgeSan Francisco Giants
MF-15Samuel BasalloBaltimore Orioles
MF-16Max ClarkDetroit Tigers
MF-17Ethan HollidayColorado Rockies
MF-18Alex FreelandLos Angeles Dodgers
MF-19Eli WillitsWashington Nationals
MF-20Jacob MisiorowskiMilwaukee Brewers
MF-21Roman AnthonyBoston Red Sox
MF-22Nolan McLeanNew York Mets
MF-23George Lombard Jr.New York Yankees
MF-24Leo De VriesAthletics
MF-25Sebastian WalcottTexas Rangers

Autographs

Prospect Mega Autographs

60 of 60 cards
Card #PlayerTeamParallels

Prospect Mega Autographs – Image Variations

7 of 7 cards
Card #PlayerTeamParallels

Rookie Mega Autographs

10 of 10 cards
Card #PlayerTeamParallels

Rookie Mega Autographs – Image Variations

6 of 6 cards
Card #PlayerTeamParallels