HERD Buy acquire
Scan a card. See every comp and the Booth number. Add it at what you paid.
or log cash
Just bought
Sell cash out
Scan the card you sold, enter the price, log it.
or log cash
Just sold
Price check & QR labels
Scan any card for its ask, or print a QR label that links to your listing.
https://
/card-id
— your website (hook it up later; the printed price & comps already work)
Prototype · Collectr import is your real data; eBay-sold / TCGplayer / PriceCharting / Alt comps are simulated until the backend is built. Saved to this browser only.
Reset everything
Sealed vs singles
Top holdings
Top gainers (unrealized, on costed cards)
Ledger
Every buy, sell, and expense. Backup saves the whole register to one file.This feeds your public Table. Toggle a card on, set your ask, and it shows up for buyers.
Set a target price. When the Booth number for a matching card hits it, the card flags as a deal.
Your cards count at full Booth #. Theirs count at your rate — so an even-feeling trade still puts book value in your pocket. Add cards to each side and watch the meter.
You give 0
Pick from your inventory — valued at 100% of Booth #.
You get 0
Their cards — counted at your 85% rate.
Make a print-ready address label + packing slip for a sold order. Buy the actual postage on Pirate Ship (cheapest), then drop the tracking # in. Real one-click postage comes with the backend.