ABOUT MOMINTUM
At Momintum, we’re more than just a shop. Momintum is a hub for collectors, players, and hobbyists in San Antonio, TX. Specializing in sports cards, trading card games and collectibles. We provide a welcoming and safe environment for enthusiasts of all ages to buy, sell, trade, and play. Whether you’re chasing your favorite athletes, hunting rare TCG singles, or enjoying a friendly match, our goal is to bring the community together through the passion of collecting.
SELL US YOUR POKEMON CARDS // ONE PIECE CARDS // SPORTS CARDS // COLLECTIBLES TODAY!
CHECK OUT MOMINTUM
UPCOMING EVENTS
LIVE SPORTS BREAKS
At Momintum, the excitement doesn’t stop at the shop! We bring the action straight to you with our live sports card breaks on Whatnot! Our main channel, Hit Lab Breaks, is home to our epic random team breaks featuring top-tier NBA and NFL cards, where every pack opened could hold your next big hit. Hit Lab Breaks offers exclusive Mythical Mystery Packs packed with surprises, star players, and chase-worthy hits. For even more thrills, our secondary channel, Hit Lab Rips, delivers fast-paced breaks Whether you’re a seasoned collector or new to the hobby, our live streams are your front-row seat to the rush of the break room.
MOMINTUM REVIEWS
COMING SOON!
SELL US YOUR CARDS!
Interested in selling your sports cards, Pokémon cards, One Piece cards, and more?
We’re always looking to add exciting new items to our inventory and would love to see what you have! Whether it’s a single high-value card, a complete set, or an entire collection, we’re open to reviewing it all. Simply fill out the form below with as many details as possible — including card names, conditions, quantities, and any grading information — to help us evaluate your collection quickly and accurately. Once we receive your submission, a member of our team will carefully review it and get back to you with the next steps as soon as possible.
