TCG KeeprTCG Keepr trading terminal
Markets
Instrument
Order book — price/time priority
Order ticket
Time & sales
Your vault — custody positions
Bin addresses are real locations. D14-R3-S07 reads aisle D, bay 14,
rack 3, slot 7. A trade changes the owner field on that record and nothing else — the
card does not leave the slot, which is why settlement takes milliseconds instead of days.
Working orders
Fill history
Inbound offers
Build a swap — zero physical movement
You give
⇄
You get
Negative is not accepted here — ask them to add cash instead.
Outbound & settled
New submission
Pick what you're sending and where. The engine runs the full receiving pipeline — dock scan, 1200 DPI imaging, cert verification, bin assignment — and writes every step to the hash-chained audit trail.
Route to whichever is closer to you; it makes no difference to trading.
Pre-grade estimator
Enter measurements the way the intake scanner reports them. Centering is a hard cap: no amount of clean surface rescues an off-register border.
Recent custody events — hash chained
Select cards to ship home
Ship-out quote
Outbound parcels
Double-entry journal