Your slabs are in cases, in closets, in three different rooms. You have never once seen all of them at the same time. Now they are one page — built to be looked at, and made to be sent.
Every slab you own, on one wall, at the size they deserve. Sort by sport, by grade, by decade. Or just look at it — which is what you will actually do.
There has never been a good answer to that question.
You reach for your phone. You scroll past four months of screenshots. You find one bad photo of one card, taken at a bad angle under bad light. Then you give up and describe it with your hands. Every collector on earth has the same graveyard in their camera roll.
CardRack is the end of the camera roll.
01
Paste your cert numbers — one, or two hundred, or your whole PSA order pasted straight in. Every card identifies itself. No typing, no dropdowns, no hunting through set lists.
02
Your rack builds itself in front of you. Real labels, real grades, real photos, in the holders they actually live in.
03
cardrack.ai/yourname. That is the whole answer to the question nobody could answer before.
CardRack
cardrack.ai/yourname
Cert number, grade, set, and what the market is actually doing. Scan the code on any card and the person across the table can verify it is real and it is yours — without taking your word for it.
Most of the hobby runs on prices somebody guessed. If a card does not have enough real sales behind it to price honestly, we tell you that instead of inventing a figure. A collector who sees a wrong price on a card he knows cold never trusts the app again. We would rather show you nothing.
Values are hidden by default. Show the cards, not the price tag — nobody needs to know what your wall is worth just because they asked what you collect. Flip them on when you want them. It is your page.
Sample values, for demonstration.
Putting a card on your rack is free and instant — that is the whole point. But listing one for sale means proving you actually hold the slab. And because we can see the same cert number sitting in two different collections at once, we catch things nobody else in this hobby is positioned to catch.
Verified holders
One proven owner per cert, ever.
Contested certs
Flagged the moment a number shows up twice.
Counterfeit signal
A reused cert has nowhere to hide.
Coming next
The nightly order book
Lowest ask, how many are listed, and which way the floor is going — recorded every night from the open market. Not a guess at what your card is worth. A record of what people are actually asking for it.
Every player. Every night.
You own a Roman Anthony. He went 3-for-4 in Portland last night. You should hear about that before the market does.
Sell to a collector, not a marketplace.
Want lists, private offers, and trading with the people whose racks you already follow — with no seller fees, because you are not selling to a marketplace. You are selling to another collector.
Same account, one tap away. The rack is what everyone sees and shares. This is what the serious ones live in — indices, movers, live activity, standing bids.
Concept preview. Sample data.
Get the handle you want before somebody else does.