The operating system for collectible sellers
Add cards from the market or a cert number, price them from live data, print barcode labels, and sync it all to Shopify. CollectOS is the back office behind the booths and storefronts — not a marketplace. Yours.
Currently invite-only · Join the waitlist for early access
Inventory
1,284 items · synced 2m ago
Inventory value
Items
Unsynced
Charizard Holo
Base Set · #4
Umbreon V Alt Art
Evolving Skies
Pikachu Illustrator
Promo
Lugia 1st Edition
Neo Genesis
Mewtwo Holo
Base Set · #10
From box to listing, without the busywork
CollectOS handles the operational grind of selling collectibles — so your time goes to sourcing and selling, not data entry.
Inventory built for cards
Singles, slabs, and sealed — each with the right fields. Bulk edit, multi-select, and instant search across name, set, SKU, condition, and storage location.
Add straight from the market
Search live TCG market data and drop a card into your inventory with its image, set, rarity, and current value already filled in — no manual data entry.
Vision scanning
Point your phone at a card. CollectOS identifies it and drafts the item — set, number, variant, image — in seconds.
Import graded slabs by cert
Connected directly to PSA and Ace Grading. Type a cert number and the grade, label, and front-and-back scans import automatically.
Barcodes, labels & POS
Print barcode labels to organise your shelves, then scan them through Shopify POS at checkout — the same code works at the desk, the table, and the till.
Smart pricing rules
Turn market value into list prices automatically — percentage above or below market, rounding, and price floors. Reprice on demand or on a schedule.
Shopify store sync
Connect your store and keep prices and stock in lockstep with live updates. Items mark themselves sold the moment they sell — idempotent, queued, reliable.
Four steps from shoebox to storefront
The same flow whether you're onboarding a thousand cards at your desk or one card at a convention table.
Add any way
Search the market, scan with your phone, or type a PSA or Ace cert number. The draft is created instantly.
Enrich automatically
CollectOS fills in metadata, the canonical image, and the current market value.
Price & label
Pricing rules turn market value into a list price, then print a barcode label for the shelf.
Sell anywhere
Sync to Shopify, scan through POS, or sell in person in show mode. Stock and prices stay in lockstep.
Built for the table, not just the desk
Conventions and card shows move fast and the Wi-Fi is unreliable. Show mode is a deliberately stripped-down view of CollectOS — glanceable, touch-first, and offline-ready.
Scan to the item instantly
Barcode labels tie physical stock to its digital record — and the same code scans through Shopify POS at the till.
Mark sold in one tap
Large touch targets and quick price edits — built for a busy table, not a desk.
Works offline
Sales and price changes queue locally and replay the moment you reconnect.
Show mode · Birmingham
Charizard Holo
Base Set · #4 · PSA 9
£412.00
Trade with Marcus
Draft · 5 items
You give
Charizard Holo
PSA 9
Umbreon V Alt
Raw · NM
£602
You get
Lugia 1st Ed
BGS 8.5
Mewtwo Holo
Raw · LP
Cash
to balance
£584
Make the trade with the numbers in front of you
Build a two-sided trade or buy on live market pricing, add cash to either side, and see instantly whether it’s fair — then share it as a link or an image.
Value both sides instantly
Pull live market prices for every single, slab, and sealed item on the table — no spreadsheet, no guesswork.
Tune the numbers live
Apply a percentage to a whole side or a single line, add cash either way, and watch the split rebalance as you go.
Know if it's fair
Headline trade percentage, cash needed to balance, and a fair / uneven verdict — before you shake on it.
Share a clean link
Send the other side a read-only link to the exact same deal, or export it as an image for the group chat.
Simple plans that scale with you
Start free while you get set up. Upgrade when scanning, pricing, and sync become part of your daily workflow.
Starter
For sellers getting their inventory organised.
- Up to 500 items
- Market search & data enrichment
- Cert lookup (PSA & Ace)
- Manual pricing
- 1 user
Growth
For active sellers scanning and pricing at volume.
- Unlimited items
- Vision scanning & deal calculator
- Smart pricing rules & scheduling
- Shopify store sync
- Barcode labels, POS & show mode
- Up to 3 users
Pro
For established businesses running multiple channels.
- Everything in Growth
- Higher scan allowance
- Priority support
- Advanced pricing controls
- Unlimited users
All plans include card data enrichment and a full price-history audit trail.
Questions, answered
Be first through the door
CollectOS is in early access while we onboard our first sellers. Join the waitlist and we'll reach out when a spot opens up.