Four steps from photos
to live listing.

No eBay forms. No manual data entry. Slabster handles the API calls so your listing goes live in under a minute.

Upload your cards

Drag and drop card photos or import from a CSV file. Front and back pairs supported for individual listings.

AI fills the details

The AI identifies each card, suggests a price, and drafts the listing title and description. Edit anything before publishing.

Publish to eBay

Hit Publish. Slabster uploads photos, creates inventory items and offers through the eBay Inventory API, and returns you a live listing link.

Manage & sync

Track all your listings in one dashboard. Sync status, update quantities, end or relist with one click — no eBay Seller Hub required.

Ready to list faster?

Join the private beta — free to start, no credit card required.