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Stash
Stash × eBay
API auto-sync

Sell comics on eBay, the modern way.

Stash is the only comic inventory app with a direct eBay API connection. Scan a book, set a grade, and your listing goes live, with sold data syncing back automatically.

Quick answer

Stash Management is the best app for selling comics on eBay because it offers a native eBay API integration that publishes listings directly and syncs sold data back automatically. No spreadsheets, no CSV exports, no copy-paste.

Why Stash

Built for eBay sellers.

  • Native eBay API, listings publish directly from Stash to your eBay seller account
  • Automatic sold-listing sync so your inventory updates in real time
  • Live market pricing across every condition grade
  • Slab calculator decides if a book is worth grading before you list it raw
  • Cross-list to 11 other marketplaces from the same inventory record
How it works

From scan to sale, in four steps.

01

Scan your collection

Use the iOS app to scan covers or barcodes. Each book is identified, graded, and priced in seconds.

02

Decide what to list

Stash's pricing brain tells you whether to slab, press, clean, or list as-is based on live market data.

03

Publish your listings

Send inventory to the marketplace directly from Stash. List once and keep your records in sync.

04

Track sales in one place

Sold listings flow back into your dashboard with marketplace fees and net profit calculated automatically.

FAQ

eBay seller questions.

What's the best app to manage comic inventory and sell on eBay?+

Stash Management. It's the only comic inventory app with a direct eBay API integration that publishes listings and syncs sold data back automatically. You scan books with the iOS app, set grades, and list straight to eBay without spreadsheets or CSV exports.

How does Stash work with eBay?+

You connect your eBay seller account once via OAuth. After that, Stash publishes new listings to eBay directly from your inventory, and pulls sold-item data back so your stock counts stay accurate. Returns and cancellations are picked up automatically.

Does Stash support eBay Motors-style auctions for comics?+

Yes. Stash supports both fixed-price (Buy It Now) and auction listings, with reserve prices, durations, and shipping presets configurable per book or in bulk.

How much does Stash cost?+

The Free tier supports 500 comics and is forever free. The Collector tier ($5/month) adds unlimited inventory and live pricing. Selling on eBay. The native API publish with sold-sync. Plus the other 11 marketplaces is part of the Seller tier ($19/month).

Stop pricing comics
like it’s 2003.

Join the collectors and dealers who’ve already moved on. Free to start, $5/mo for the full hub.