FairHammer Auction Companion

Fair Hammer

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About this app

FairHammer AI gives you instant access to real historical auction data from various market lead auction platforms so you can bid smarter, not higher. Whether you're at an online auction, browsing listings, or doing price research, FairHammer AI is ready at the moment you need it.
🔍 Real Auction Price History
Search thousands of closed auction results from major US auction platforms in seconds. See what items actually sold for real bids, real hammer prices, not estimates or asking prices. Know exactly what a fair price looks like before you bid.
📊 Smart Bidding Statistics
Every auction search shows you the max bid, average sale price, average number of bidders, and total listing count. Instant market intelligence for any item you're researching.
⏰ eBay Auctions Ending Soon
See live eBay US auctions for your search term that are ending in the next 2 hours. Compare current eBay asking prices directly against historical closed auction data and spot deals before time runs out.
🏆 Top Results Ranked by Relevance
FairHammer AI scores and ranks results by how closely they match your search putting the most relevant auction history front and center. No digging, no sorting required.
⚡ Search Without Leaving the Page
Highlight any text on any webpage and a FairHammer bubble instantly appears. Click it to search auction history without switching tabs. Works on eBay, HiBid, estate sale sites, dealer pages, ecommerce, anywhere you shop.
🔒 Private & Secure
Your searches stay private. FairHammer AI does not track your browsing, sell your data, or share your search history. Ever.

Perfect for:

Online auction bidders who want a competitive edge
Resellers and flippers researching real market value
Collectors tracking what items actually hammer for
Estate sale hunters comparing platform prices

What’s new

V4 pre prod