http://www.biddersedge.com/home.jsp - Bidder's Edge has developed a proprietary technology that enables users to access millions of items listed at leading person-to-person and merchant online auction sites, while searching for the best deal. A powerful search engine and proprietary database serve as the heart of this one-stop shopping center for bidders. Bidder's Edge's tools and services, including Historical Pricing, Customize My Search, AuctionTracker, Item Alert, and Personal Shopper, provide bidders with the auction market intelligence needed to make educated bids.
http://www.bidstream.com/bn - BidStream.com™ is one of the internet's prime auction search engines. Buyers and sellers alike use BidStream.com to locate items they are looking for on leading auction websites around the world. The web auction business is booming, and new auction sites are added to BidStream.com every month. From antiques to autos and computers to collectibles, BidStream.com offers you hundreds of new items to choose from every day.
http://auctions.goto.com/ - GoTo Auctions is a fast and easy way to enter the online auction space and promote your products and services to targeted customers. GoTo Auctions represents well over 7 million items daily from more than 250 auction sites and B2B exchanges including Amazon.com Auctions, eBay, and Yahoo! Auctions.
http://www.allauctionguide.com/ - Allauctionguide.com categorizes different kinds of auction sites. They have an in-site search to help you find the exact kind of auction you're looking for, and they offer a way for you to rate an auction site after you use it. This helps future users find high quality sites faster.
http://www.auctions-portal.com/ - Auctions-portal.com will search eBay, Yahoo! Auctions, and Amazon Auctions at once, and return results to you in real time. They also have a nice section devoted to non-U.S. auctions.
http://www.bidfind.com/ - Bidfind.com, searches over 500 popular online auction sites and indexes more than 500,000 items to create their listings. When you see the BidFind logo on a participating auction site, you know that all their items are searchable. Visit the "Auction Services" page for information on their auction hosting, consulting, internet, and world wide web services.
http://www.auctionwatch.com/usearch/ - AuctionWatch.com is one of the largest and most popular auction searches on the net! So, go find what you want, and get it for less.
http://www.internetauctionlist.com/search.asp - Internetauctionlist.com has a feature that allows you to search by country, state, and auction type to find the specific kind of auction you're looking for. A very useful search page.
http://www.priceradar.com/default.asp - Start on PriceRadar.com with a quick search for your favorite collectible, and their super-service visits all the major online auction sites at one time. Instead of making you wade through thousands of so-called "matches", PinPoint pre-sorts items into highly targeted categories (over 700,000 of them -- more than any other auction site).
http://www.bottomdollar.com/auction.html - On Bottomdollar.com, you can search auction sites for products, but the unique feature on this site is a function that allows you to select a minimum and maximum price for your search object.
http://www.searchauction.com/ - Search-Auction.com allows users to search across multiple auction sites for any product with one click of the mouse. Its real-time meta-search engine returns accurate and fast results. Convenience, speed, and accuracy packaged in one, guaranteed to simplify and enhance your on-line auction experience.
http://www.ebay.com - The best of the best right here. Ebay is the best known auction site out there, and for good reason. Individuals—not big businesses—use eBay to buy and sell items in more than 4,320 categories, including automobiles, collectibles, antiques, sports memorabilia, computers, toys, Beanie Babies, dolls, figures, coins, stamps, books, magazines, music, pottery, glass, photography, electronics, jewelry, gemstones, and much more. Users can find the unique and the interesting on eBay—everything from chintz china to chairs, teddy bears to trains, and furniture to figurines. As the leading person-to-person trading site, buyers are compelled to trade on eBay due to the large amount of items available. Similarly, sellers are attracted to eBay to conduct business where there are the most buyers. Ebay provides over 4 million new auctions, and 450,000 new items every day from which users may choose.
http://auctions.amazon.com - New, old, weird, practical, rare, all-the-rage-items of every description have made their way to Amazon.com Auctions and zShops. Sellers list tens of thousands of items each day, and more than 20 million Amazon.com customers are registered or pre-registered to bid, buy, and sell. Go join the fun at one of the liveliest marketplaces on the web.
http://auctions.yahoo.com/ - Yahoo! brings us another high quality page with Yahoo! Auctions. Find anything you need on this well-organized site, or quickly register and get rid of all the junk that's been sitting in your garage for the past ten years.
http://4auction.4anything.com/ - 4Auction on the 4Anything Network has the links you need to some of the best auctions sites, as well as bidder's tips and much more.
http://www.blue-house.com/auctions/ - If you're looking for the best auction sites on the internet, start here. Blue House Links: Auctions has links to the big boys like uBid, EBay, and many others. From auctioning off general merchandise to specialized auctions such as travel auctions and computer auctions, these auction sites have something for you. Each site has real auctions, not links to other auctions.
http://www.auctionsonthenet.com/ - Auctionsonthenet.com has categorized links to over 20 kinds of auctions on the web. It's a good place to go if you're looking for an auction that focuses on selling a certain thing.
http://auctions.msn.com/ - While you're at it, go here too. MSN Auctions. Another little pearl from Bill and the crew.
http://www.ewanted.com/ - Ewanted.com is one of the few reverse auction sites on the web. You input what you want, and sellers come to you with the lowest offer. It's interesting; check it out.