Shop KCB
Singles, slabs, and group breaks — find your next hit on eBay or catch us live on Whatnot.
eBay Store
Browse our full catalog of singles, graded slabs, and multi-card lots. Buy it now or bid on auctions — shipped fast from Katy, TX.
Join us live for group breaks, personal rips, and big hit reveals. Interactive, real-time card breaks streamed directly to you.
Upcoming Breaks
Featured Listings
A sample of what's available — visit the store for the full catalog.
How Group Breaks Work
New to card breaks? Here's how to get in on the action.
Pick Your Spot
Choose a team, sport, or random slot in an upcoming break on Whatnot. Spots sell fast — follow us to get notified.
Watch Live
Join the live stream on Whatnot as we rip packs in real time. React, chat, and see your cards pulled on camera.
Receive Your Cards
Your hits are shipped directly to you, carefully packed and tracked. Big hits get extra protection.