BUY.
TRADE.
SELL.
Safe & Friendly
For all collectors
Who We Are
Momintum Cards & Collectibles is a premier card shop in San Antonio, Texas, specializing in Sports Cards, Pokémon Cards, and One Piece Cards. We're more than just a shop — we're a welcoming hub for collectors, players, and hobbyists of all ages.
Our store features a large selection of sealed product, singles, graded cards, and collectible treasures across sports and trading card games. Whether you're chasing your favorite athletes, building a Pokémon or One Piece collection, or looking to buy, sell, trade, and play in a safe and friendly environment — Momintum brings the San Antonio card community together through the passion of collecting.
Stream With Us
Can't make it in store? Join our live break streams for a chance to pull big hits from home.
Our channels Hit Lab Breaks and Hit Lab Rips feature Pokémon and One Piece live breaks — chase the chase cards, pull alongside the community, and ship straight to your door.
Weekly Events
Prove your skills every Wednesday night at Momintum. Whether you're a seasoned competitor or just getting started, our weekly tournaments offer great competition, prizes, and community.
Every Wednesday
Doors open & registration at 6:30 PM CST
7:00 PM CST
Tournament begins — don't be late!
$10 Entry Fee
Affordable competition for everyone
Box Split Prizes
Top 3 finishers take home box splits
Next Tournament
Wednesday
7:00 PM CST
Prize Pool
Box Splits
Entry Fee
$10
All skill levels welcome
From first-timers to seasoned veterans
Take A Look Inside
Graded slabs, sealed product, singles and more — all under one roof in San Antonio, TX.
Now Viewing
The Main Floor
Marcus T.
March 2025
“Best card shop in San Antonio by far. Huge selection, fair prices, and the Friday tournaments are a blast. Staff really knows their stuff.”
Jessica R.
February 2025
“Sold a collection here and got a really fair offer. Quick, easy process and they were super friendly. Will definitely be back!”
Daniel K.
January 2025
“Brought my kids to the Pokémon tournament and they had an amazing time. Great atmosphere, well-organized, and love the store setup.”
Turn Your Cards Into Cash
We buy Sports Cards, Pokémon, One Piece, graded slabs, sealed product, and collectibles. Walk in, get a fair offer, walk out with cash.
We Buy All Of These
Get a Quote
Upload photos of your cards or collection. We'll review and send you a fair offer within 24 hours.
The Momintum Foundation
The Momintum Foundation helps displaced families, children, veterans, and underserved communities find support, opportunity, and a path toward a better future.
Donate • Volunteer • Sponsor — every bit helps someone move forward.
Displaced Families
Rebuilding stability, one household at a time
Children
Opportunity, mentorship and a fair start
Veterans
Support for those who served
Underserved Communities
Resources where they’re needed most
100% community-focused. Every contribution goes toward real support for the people who need it most.
From The Shop
Guides, market insights, and news for collectors of all levels.
The 30th Celebration set introduces a brand-new Futuristic Rare rarity, 30 different Pikachu illustrations, and a heavy dose of nostalgia — shaping up to be one of 2026's biggest Pokémon releases.
Momintum Team
Sep 7, 2026
Mega Rayquaza ex arrives in Mega Evolution—Delta Reign on November 6, 2026 — and one of the hobby's most beloved legendaries is already drawing serious collector attention.
Momintum Team
Sep 5, 2026
Beyond Charizard: how artwork, character popularity, sealed product and supply are reshaping what Pokémon collectors chase in 2026 — and the mistakes to avoid.
Momintum Team
Sep 3, 2026
The 30th Celebration Classic Collection revives Crystal Lugia, Dark Tyranitar and a modern Magikarp — a snapshot of 30 years of Pokémon cards across every era.
Momintum Team
Aug 29, 2026
The 2026 World Championships bring a Worlds Pikachu promo, a Winner-stamped version, a PXP-stamped Rayquaza, and TCG Live rewards — collectibles with real stories behind them.
Momintum Team
Aug 27, 2026
Team Rocket's Ambition (Aug 26) drops 110 cards — 72 main set plus 38 secret rares — new Trainers, themed events, and Giovanni & Persian cosmetics. Prepare for trouble.
Momintum Team
Aug 26, 2026
Stores in Japan are rolling out facial recognition to enforce purchase limits and keep scalpers from hoarding high-demand product — a sign of how big the hobby has gotten.
Momintum Team
Aug 8, 2026
The Ruler of the Skies expansion (July 29) leans hard into Hoenn nostalgia — and shows how digital collecting has become its own corner of the hobby.
Momintum Team
Aug 6, 2026
Series 3 (Aug 7) turns starter Pokémon from Hoenn, Kalos and Paldea into illustration-rare promo art — a reminder that a card doesn't need a PSA 10 to be worth collecting.
Momintum Team
Aug 4, 2026
Find Us
7121 W US Hwy 90 #214 · San Antonio, TX 78227
Get In Touch
Questions, inquiries, or just want to say hi — we'd love to hear from you.
Address
7121 W US Hwy 90 #214
San Antonio, TX 78227
Phone
+1 (210) 614-9425
Contact@momintumtx.com
Hours
Mon–Sat: 11AM – 7PM
Sun: 12PM – 6PM
