FlipComp: eBay Sold Prices for Flippers

See eBay sold prices, profit after fees and a deal score on Facebook Marketplace listings. Built for flippers and resellers.

FlipComp shows what a Facebook Marketplace item sells for on eBay, right on the listing. FREE AND PRICE, UP FRONT Free: 10 lookups in total to try FlipComp. They don't reset, and reopening a listing you already checked doesn't use another. There is no separate trial; the 10 free lookups are the trial. Pro: $7.99 a month, or $59.99 a year (save 37%). Up to 100 new listings a day, lookup history and saved searches. Open any Marketplace listing and click "Check eBay sold prices". In a few seconds FlipComp shows: • The median sold price on eBay, from recent sold listings • The typical price range (the middle half of recent sales) • How many have sold on eBay • Your estimated profit after eBay fees and shipping, and your return on the purchase • A Great, Good or Pass deal score, plus the highest price that still makes it a good deal Marketplace titles are often vague, like "PS5 stuff" or "Dewalt tools". FlipComp uses AI to read the title, the description and, when needed, the photo, and turns them into a clean eBay search with the right condition. If it picks the wrong item, change the search words and run it again. Fixing the search does not use another lookup. HOW THE NUMBERS ARE WORKED OUT FlipComp reads eBay's sold listings for the item. It leaves out results that only match some of the words, sales marked for parts or not working, best offer sales where eBay hides the price that was paid, and prices far away from the rest. Profit is the typical sale price minus eBay's final value fee and per-order fee, your shipping cost for the item's size and the Marketplace price. You can change every fee, shipping cost and deal threshold on the Settings page. FREE • 10 lookups in total (not per day), with every number shown on the card • Reopening a listing you already checked never uses another lookup PRO: $7.99 a month, or $59.99 a year (save 37%) • Up to 100 new listings a day (fair use) • History of your last 500 lookups with the price, median sold price and profit, plus a CSV download • Saved eBay searches you can check again with one click • Automatic checks when you open a listing WHO IT IS FOR Flippers and resellers who buy on Facebook Marketplace and resell on eBay, and anyone who wants to know an item's resale value before buying it. WHAT YOU NEED • An eBay account. Since July 2026, eBay only shows sold listings to signed-in members, so sign in to eBay once in the same browser. FlipComp reads eBay the same way you would. • Facebook Marketplace on a computer, in English. Sold prices come from eBay.com (United States). PRIVACY • FlipComp only reads Marketplace listing pages. It never reads the seller's profile, your messages or your accounts. • The listing text, and sometimes the main photo, is sent to FlipComp's server, which asks an AI service (Anthropic or OpenAI) to identify the item. The server keeps the AI's answer for 14 days and does not store descriptions or photos. • eBay pages are loaded from your own browser, and nothing from eBay is sent to FlipComp's server. • No ads, no tracking and no selling of data. The full privacy policy is linked on this page. FlipComp is not affiliated with or endorsed by eBay Inc. or Meta Platforms, Inc. eBay is a trademark of eBay Inc. Facebook is a trademark of Meta Platforms, Inc.