Harley-Davidson motorcycle auctions: Sportster to Softail, searched at once

Harley-Davidson motorcycles have one of the most active collecting and riding communities of any marque, and model, year, anniversary edition and originality of paint and chrome all drive value independently of each other. A genuine anniversary-edition Sportster can sit inside a general vehicle sale looking like any other used bike.

Why Harley-Davidson lots get missed

Harleys sell through dedicated motorcycle auctions, general vehicle sales and estate clearances alike, and a general auction house often lists one simply as "Harley Davidson motorbike" without naming the model or noting an anniversary edition, so a genuinely desirable example can sit unrecognised.

One search across every platform

Auction Bid Assistant's free browser extension searches the-saleroom, EasyLive, Bidspotter, Invaluable, NumisBids, iCollector and LiveAuctionWorld simultaneously, alongside eBay. Search "Sportster," "Softail," "Dyna," an anniversary edition like "100th anniversary," or "Harley-Davidson" generally and results return across all of them, with images, estimates, current bids where shown, and sale countdowns, sorted by platform in tabs.

Real results for "Harley Davidson motorcycle": a genuine Harley-Davidson 883 Sportster 100th anniversary edition, found in one search.

It works by searching from inside your own browser, the same as opening and searching each site yourself, just done in seconds. Nothing is stored on our servers, permissions are minimal, and the extension never places a bid on your behalf.

Alerts: for the models or editions you collect

Save a search ("Sportster," "Softail," an anniversary edition, or "Harley-Davidson" generally) and get emailed the moment a new lot matches it, across all covered platforms including eBay, rather than relying on remembering to check each one.

Want to try before installing?

The same search box works on this website with no install at all for eBay, iCollector, LiveAuctionWorld and Featured Auction catalogues, a quick way to see matching Harley-Davidson lots before adding the rest of the platforms via the extension.

Built for how motorcycle buyers actually work

Save any lot with one click from search results, export your shortlist as a printable PDF or CSV before a sale, and on the day itself the optional live bridge feeds the auctioneer's asking price into the free bid calculator, so your maximum (with buyer's premium and any applicable taxes included) is always in front of you.

Common questions