Basement: Collector Browser

What if your browser knew every drop before it happened?

Basement is the browser built for collectors. Track your TCG, video game and LEGO collections, see every release on one calendar, and let your AI agent watch the marketplaces for you. When drop day hits, you're ready.

YOUR COLLECTION

Bring everything you own into one place. Basement saves purchases from checkout pages, scans receipts from Gmail, and organizes your cards, games and sets so you always know what you have and what you paid.

EVERY DROP DATE IN ONE PLACE

Set releases, restocks and launches from the brands you collect, all on one calendar. Never miss a drop again.

YOUR AGENT WATCHES THE MARKET

Meet Baseling, your AI agent. It understands the page you're on and learns from your collection. Ask it to watch a listing, track a price, check stock, or tell you if a deal is actually a deal.

BUILT FOR DROP DAY

Drops sell out in seconds. When supported, Baseling can check out for you using rules you approve and a single use card created for that purchase. Your real card stays protected. Set spending limits by category so the hype never wins.

RIP PACKS. BUY SLABS.

Open virtual packs for the thrill, then shop real graded cards when you're ready to own the chase.

EVERY PAGE IS A LIVE ROOM

See who else is on the same listing, drop page or marketplace and talk about it right there. Share takes, show off pulls, and find your people.

FIND YOUR COMMUNITY

Explore active rooms, see which drops everyone is talking about, and join communities built around the sets and franchises you love.

Basement turns collecting from something you do alone into something you do together.

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