The Pop-Up Card Shop
Pop Fly Cards
A mobile pop-up shop bringing baseball cards, sealed packs, mystery packs, and memorabilia to youth baseball fields on game days.
Game day schedule
Next Pop-Up
- Sep52026
San Marcos Summer Slam Tournament
Sat & Sun, Sept 5-6
At the table
What We Sell
Sealed Packs
Fresh wax from the latest releases, ripped at the table or saved for later.
Singles
Stars, rookies, and hometown favorites, priced for every allowance.
Mystery Packs
Grab bags stuffed with cards, prizes, special inserts, and more.
Memorabilia
Autographs, relics, and display pieces for the collector's shelf.
In the display case
The Cards We Chase
Padres and Dodgers first, always. Inventory turns over every weekend, so what is in the case at first pitch might be gone by the third inning.
The Home Teams
Fernando Tatis
Pop Fly Picks
Shohei Ohtani
Pop Fly Picks
Jackson Merrill
Pop Fly Picks
Mookie Betts
Pop Fly Picks
Manny Machado
Pop Fly Picks
Mike Trout
Pop Fly Picks
Around the League
Aaron Judge
Pop Fly Picks
Juan Soto
Pop Fly Picks
Ronald Acuna Jr.
Pop Fly Picks
Bobby Witt Jr.
Pop Fly Picks
Paul Skenes
Pop Fly Picks
Elly De La Cruz
Pop Fly Picks
The guys behind the table
Mike & Jeff
Pop Fly Cards started the way most good baseball ideas do: two dads at the field, talking cards between innings. Mike and Jeff have spent years around San Diego North County youth baseball, and they kept noticing the same thing. Kids come off the field buzzing, and the nearest card shop is a twenty-minute drive nobody makes.
So they brought the shop to the field. Packs a kid can afford with snack-bar change, singles worth a longer look, and two guys who will happily talk about your pull for the rest of the game. If the hobby gets one more kid collecting, that is a good weekend.
A portion of all proceeds is donated back to the nonprofit teams, leagues, and tournaments that host us. When the tent does well, the home field does too.
Local. Community-run. Est. 2026
Leagues, tournaments, team parties
Book Us for Your Event
Running an opening day, a tournament weekend, or an end-of-season party? Tell us about it and we will get back to you within a day.
Follow the Tent
Schedules, fresh inventory, and the best pulls of the weekend all land on Instagram first.
@popflycardshopCash and Venmo accepted at every pop-up.