Inventory, AI identification, real-time pricing, and one-click eBay listing — built for serious collectors and dealers managing hundreds to tens of thousands of cards.
CardSight on every scan; Gemini Flash on the fallback. 99%+ on common sets, with manual override always available.
Direct OAuth integration with the eBay Trading API. Reprice, revise, end, or list new — without spreadsheet exports.
PriceCharting + recent eBay sold comps inline on every card. Set asking by data, not gut.
Drop a 500-card scan, organize by sport or year, push the whole batch to your store with one rule set.
Asking, purchase, sold, profit, margin — every card is a line on a real ledger you actually own.
Designed and used daily by an active eBay seller managing 10,000+ cards. Not built for VC slides.
The market has good tools — they're built for SaaS scale, not for the dealer who actually pulls slabs out of one-touches at midnight. We're building from the opposite end.
| Feature | Vault | CardLuma | CDP |
|---|---|---|---|
| Inventory + listings | ● | ● | ● |
| Multi-channel (eBay+) | ◐ | ○ | ● |
| Editorial UI | ● | ○ | ○ |
| Flat pricing | ● | ○ | ○ |
| Built by an active dealer | ● | ● | ● |
| CSV export, no lock-in | ● | ◐ | ◐ |
We're refining the tool with a small group of dealers before opening doors. Drop your email and we'll reach out when a spot opens.