Bad matches cost time
Wrong variations and incomplete data mean more research and more revisions.
CardLuma identifies, prices, optimizes, and publishes sports, TCG, CCG, and non-sports cards with complete item specifics, reusable seller rules, and support for sellers working across eBay, Shopify, and Whatnot workflows.
Start free · Upload your first cards · Connect eBay when you're ready · You review listings before they publish
Start with clean card data, then use it across the places serious sellers actually sell: eBay, Shopify, and Whatnot.
Publish complete listings with item specifics, categories, policies, offers, scheduling, and relisting support.
Push scanned card data into your Shopify catalog so you are not rebuilding product records by hand.
Export clean, organized inventory as CSV and import it into Whatnot for live-selling workflows, shows, claims, and post-show fulfillment.
Three things quietly eat your time and margin when you list by hand.
Wrong variations and incomplete data mean more research and more revisions.
Incomplete item specifics hurt visibility and cost you potential sales.
One-off decisions create inconsistency and eat into your profits.
Scan, verify, price, optimize, publish, relist, and track profit from one repeatable seller workflow.
About 0.25 seconds per card. A 200-card batch lands in under a minute.
Use the same cleaned-up card data across eBay, Shopify, and Whatnot workflows.
Every plan includes the full platform. Here's what that does for your business.
Scan batches of 500 and publish straight to eBay — no CSV exports, no retyping.
~0.25s per cardReal sold comps surface before you publish, so you don't leave money on the table.
Live sold comps20+ item specifics auto-fill the exact fields buyers filter on.
20+ item specificsReusable rules apply shipping, category, and best-offer settings batch after batch.
Set once, reuseKnow what you have, where it is, and where it is ready to sell — across eBay, Shopify, and Whatnot workflows.
eBay · Shopify · WhatnotTrack gross sales and P&L so you know what each card actually made.
Built-in P&LCreate powerful if-this-then-that rules once, and CardLuma applies them every time — consistently.
"New user here, like 1 hour. LOL. I am already very, very impressed. I've been using CDP for 3+ years now — scanned over 40,000 cards, with 33,000 in my eBay store.
CardLuma has taken it to another level. You're a serious competitor. You're doing things I've been asking CDP for, for years. Like Item Specifics — this is huge. I used to have to edit a CSV to add card size, points, country, and other extras.
Auto detection for shipping policies. You use 'Ice Hockey' (which is what eBay uses) instead of just 'Hockey.' CDP said they could not change that.
I'm sure I'll find more. I look forward to many hours of mastering this software, and to growing the eBay store now that I can list faster."
Another dealer, Jim P., canceled CDP with 12,100 scans and three months of credit left.
The only difference is how many scans you get each month.
Full platform on every plan. No expiring scan credits. See all plans & add-ons
Create cleaner card data once, then use it across your eBay, Shopify, and Whatnot selling workflows.
Full access · No credit card required · Cancel anytime
Coming from Card Dealer Pro or Kronozio? See what changes on day one.