Made for sellers who love the hobby.
Curio is built for UK sellers who came from collecting. It leads with Pokémon and now supports eight trading card games — doing the deciding, pricing and admin, honestly, so you can sell more and keep loving it.
Coming soon · Built for eBay UK · No scalper tools, ever
- UK-based & independent
- UK-oriented realised pricing
- Export your data any time
- No scalper tools, ever
Sound familiar?
You're spending more time on admin than selling.
You buy a collection or a bulk lot and then the real work starts. Which cards are worth listing as singles? What gets bundled? What's just bulk? You price against eBay sold listings in one tab, tot up fees in another, guess at postage, and hope the spreadsheet still balances. By the time you've reconciled it all, you've no idea what you actually earned — or whether that afternoon was worth it.
Curio does that thinking for you.
How it works
From shoebox to sold — one system.
Bring your cards in
Add a batch by photo or import. Curio identifies each card and pulls current UK-oriented realised prices, so you work from real numbers, not guesses.
See what to do with each one
For every card, Curio recommends a route — list as a single, bundle, sell as bulk, or hold — based on the actual net economics. No more deciding one card at a time.
List, ship, and know your profit
Move cards to listing, track them to sold, and get your real net profit — per card, per hour, per month. Export a clean CSV whenever you need it.
Join the waitlist — we'll email you when we open up.
Why Curio
Built for the way you actually sell.
Decide
Stop guessing what's worth your time. Curio runs the fees-and-postage maths on every card and tells you whether to list, bundle, bulk or hold.
Learn more →Profit
Revenue isn't profit. See what you truly net after eBay's final value fee, postage and the hours you put in — down to profit-per-hour.
Learn more →Operate
From a shoebox to real shelves. Give every card a location and SKU, pick and pack from a sorted list, and stop losing cards between sold and shipped.
Learn more →Honest by design
We won't pretend to grade your cards.
Plenty of apps claim an AI can hand your card a grade. We don't, because it can't — not reliably, and not in a way you'd want to stake your eBay feedback on. What Curio does is show you the evidence: it highlights the corners, edges and surface marks a buyer will see, and lets you confirm the condition. Honest in, honest out. The same goes for tax — we help you see your numbers and export them, but Curio isn't tax advice or an accountant.
Who it's for
Whether this is your side hustle or your living.
Side-hustle sellers
You're selling evenings and weekends and want to go from a bit of beer money to a real, profitable operation without it eating every free hour. Curio handles the admin so you can scale.
Learn more →Full-time resellers
eBay is your income and throughput is everything. Process more inventory per hour, cut decision fatigue at volume, and finally see which activity actually pays.
Learn more →Capture on your phone. Run it on the web.
Curio is one seller OS across your devices. The iPhone app is built around the one thing a phone does best — capture. Scan a pile of cards fast, with on-device checks for sharpness, glare and framing so every photo is good enough to identify and price. It all syncs to the web, where you do the big batches, listing and fulfilment. Same account, same data, everywhere.
- Scan anywhere — at a fair, a car boot, or the sofa.
- Buying radar — alerts when a card worth grabbing appears.
- Your whole operation — inventory, sales and profit in your pocket.
Want first access to the iPhone app?
Pricing
Fair pricing that scales with you.
There'll be a free plan, with paid pricing metered on the cards you add — so it scales with your business, not against it. Pricing is indicative while we're pre-launch.
FAQ
Questions, answered.
- Is Curio available yet?
- Not quite — Curio is pre-launch and onboarding a small group of UK sellers first. Join the waitlist and we'll email you when there's a place for you. There'll be a free plan (no card details), with paid plans metered on the number of cards you add.
- Does it work with eBay UK?
- Yes. Curio is built UK-first: prices in £, UK-oriented realised pricing, and UK fee and Royal Mail postage assumptions.
- Can it grade my cards?
- No — and we're deliberate about that. Curio shows you the condition evidence so you can confirm the condition yourself. It won't invent a PSA grade.
- Where does the pricing data come from?
- UK-oriented realised pricing from a licensed marketplace proxy, converted to £, plus established card-catalogue data — priced per card, for your own listing. Direct eBay UK sold-price integration is in progress.
- Is my data safe, and can I get it out?
- Your data is yours. You can export everything to CSV at any time, and delete your account and data whenever you want.
Early access
Be first in when we open.
We're onboarding a small group of UK sellers first. Leave your email and we'll let you know the moment there's a place for you.
Be first in when we open.
Curio is coming soon. Join the waitlist and we'll let you know the moment there's a place for you.
Join the waitlist · No spam · Leave any time