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Your card business, on autopilot.
Vendor Hub is the operating system for card vendors. Inventory, repricing, labels, deals, and the books, handled in one place, connected to a live marketplace. You do the buying and selling. It does everything in between.
Built on a marketplace of
90,000+ collectors

Vendors are already running
their tables on Double Holo.
“
My case prices are three weeks stale and the market moved twice.
Every vendor, eventually
“
I spent Sunday night retyping the weekend's deals into a spreadsheet.
Anyone who's worked a 3-day show
“
I know I made money at that show. I just couldn't tell you how much.
The back of every trade binder
You sell the cards.
It handles the rest.
Seven systems that run themselves so you can work the table.
Your whole case, one source of truth
Every card you own, graded or raw, with live market value next to what you paid. Import from TCGPlayer or any CSV in minutes and know what you're sitting on at all times.
Scan slabs straight into inventory.


Prices that keep themselves current
Set your rules once, and your online inventory reprices as the market moves. No more stale listings quietly bleeding margin while you're on the road.


List once, sell everywhere
Publish your inventory to Double Holo, eBay, Shopify, and TCGPlayer from one place. When something sells, every other channel syncs automatically, so you never sell the same card twice.
Push, delist, and sync in bulk.


Labels that know when they're out of date
When the market moves past your sticker, Vendor Hub queues the label. Review the drift, reprice in bulk, and print a fresh batch before the show opens.
Display-case ready, straight off the printer.


Know your margin before money moves
Point the scanner at a stack and every card comes back comped, with your buy and trade percentages already applied. The whole deal in one review, totals live, nothing final until you say so.


Know which shows actually made you money
Every deal lands in your books automatically. Table fees, expenses, cash in, cash out, profit per show and per month. Gut feel becomes a number.


Tax season in one click
Your accountant doesn't want screenshots. Export clean, complete records of everything you bought and sold, whenever you need them.


One show weekend pays you back in hours
Vendor Hub is free during open beta. The time it hands back is the point.
Reprice 300 listings overnight
Hours back
Catch stale case prices before doors open
Margin protected
Comp a stack while the customer waits
Deals closed faster
Hand your accountant one clean CSV
Tax season, done
Free while we build it with you
Vendor Hub is in open beta. Everything below is free, full stop, while we work with the first wave of vendors to shape what comes next.
Open beta
$0
Questions? We've got you covered.
Your phone is the whole setup. A NIIMBOT label printer is the one optional add-on, and it pays for itself the first time the market moves.
Ready before your next show
Most vendors are set up and running deals the same day. Bring the inventory; Vendor Hub brings everything else.



















