Sell everywhere.
Oversell nowhere.
Lockstock keeps one source of truth for your cards and syncs it across eBay, TCGplayer, your storefront and the show table. The moment a card sells anywhere, it's gone everywhere — no double-sells, no spreadsheets.
Selling on five places means reconciling five places.
List a card on eBay, TCGplayer and your store, bring it to a show, and you're one slow update away from selling it twice — and eating the refund, the bad review, and the apology. Spreadsheets don't keep up with a real table.
Never oversell
One stock count behind every channel. When a card sells anywhere, every listing updates — or ends — automatically, in seconds.
Vendor mode for shows
Print QR labels, scan a card at the table, take cash or Venmo, and your online stock drops before the buyer walks away.
Smart repricing
Price to the live market automatically, with a floor you set so you're never undercut into a loss.
Built for operators
A plain, fast dashboard that shows what needs doing today. No spreadsheets, no guesswork, no jargon.
Your whole operation, two screens.
The dashboard you run your day from, and the register you run your table from — same inventory, always in lockstep.
Your booth, in lockstep.
Turn an iPad into a register. Scan with a Bluetooth scanner or the camera, build a cart, and take the sale — your online listings update the instant it's done.
Live in an afternoon.
Connect your channels
Link eBay, TCGplayer, your storefront and more. Lockstock pulls your live listings in.
Import your inventory
Bring your cards in by file or sync. Lockstock matches them to the catalog and prices them.
Sell anywhere, synced
List, reprice, and sell — online or in person. One stock count keeps it all honest.