For the cards
worth keeping.
One place for every slab, every grade, every comp.
The problem
Spreadsheets lose cards.
Shoeboxes lose value.
Your cards are in five places. A spreadsheet from 2022. Three apps you stopped opening. A shoebox in the closet.
You're guessing what they're worth. Last comp you saw was at a show three months ago. The market moved without you.
Nobody can see your collection. Not the dealer at the show. Not the buyer you met online. Not even your grandkid.
What it does
One place for your whole collection.
Built by collectors who got tired of duct-taping six tools together.
Your collection has a home now.
Add slabs and raw cards from PSA, SGC, BGS, and CGC. See grades, values, and comps in one view -- organized the way you'd lay them out on the table, but accessible from anywhere.
Drop the CSV. We'll find the cards.
Upload from eBay, Collectr, Alt, or that Excel file from 2022. Smart Import auto-maps your columns, detects the grader, and fills your binder. Most collections land in under a minute.
Your cards get their own page now.
Every card in your binder gets a shareable profile -- grade, cert, comp data, and image. Send a buyer or trade partner one link at /b/yourname instead of digging through camera rolls.
We don't hold your cards hostage.
Export your entire collection as CSV whenever you want -- no waiting period, no feature gate, no 'contact support.' Your data came in clean and it leaves clean.
Pricing
Honest pricing. No card-count surprises.
Start free. Upgrade when your collection outgrows it.
Free
50 cards
No credit card needed
Start collecting- All graders + raw cards
- Public binder & card profiles
- eBay market comps
- 1 CSV import
Best for most collectors
Pro
500 cards
That's ~$4/mo
Go Pro- Everything in Free, plus:
- Custom binder URL (/b/yourname)
- Unlimited imports & CSV export
Pro+
Unlimited
That's ~$8/mo
Go Pro+- Everything in Pro, plus:
- Unlimited cards
- Priority support
- Early access to new features
Founding Collector · Limited to 25
Pro+ forever. One payment. Never pay a subscription.
Permanent badge on your profile. Unlimited cards for life. Pays for itself in under 11 months vs. Pro+ monthly.
Questions every collector asks
You probably want to know.
I've got thousands of cards in a spreadsheet -- how painful is importing?
Not painful at all. Upload your CSV or Excel file from eBay, Collectr, Alt, or whatever custom spreadsheet you've been running. Smart Import auto-maps your columns, detects graders, and fills your binder. Most collections land in under a minute.
What's the catch with the free tier?
No catch. You get 50 cards with full features -- comps, grades, public profiles, CSV export. No credit card required, no time limit. If your PC outgrows 50 cards, Pro starts at $5.99/mo.
Which graders do you support?
PSA, BGS, SGC, and CGC. We pull cert data and handle raw cards too. If it's in your collection, it belongs in your binder.
Can people see my collection, or is it private?
Your call. Every card gets a shareable profile with grade, cert, and comp data. Share your whole binder at /b/yourname -- great for showing your PC at shows or listing cards for buyers. You control what's visible.
Where does the market data actually come from?
Real eBay sold comps -- what cards actually sell for, not what people wish they'd sell for. Values update so your binder stays current without manually checking eBay every week.
What happens to my data if I cancel or downgrade?
Your cards don't disappear. Export a full CSV anytime -- no gates, no waiting periods, no hostage situation. Downgrading just lowers your card limit.
Does this work on my phone at shows?
It's a web app, so it works in any mobile browser. Pull up your binder at a card show, check comps while you're negotiating, share a card profile with a buyer on the spot.
Start your binder
Your collection deserves better
than a spreadsheet.
Import, organize, share — in under a minute.
Start your binder — free50 cards free · no credit card · cancel from settings