from Misspellr

Each day, there are over a million items listed for auction or for sale around the world. With so many new items listed, some of them are bound to have misspelled keywords (typos). These misspelled listings do not show up in most searches and therefore items can be had for cheap.
About Misspellr

Misspellr is a powerful tool to find those misspelled keywords! Search with Misspellr to uncover great deals on items that would normally get passed by. Unlike other sites, Misspellr lets you choose which typo combinations to try. You can also choose between craigslist, eBay, and Yahoo Auctions. Best of all, this is free!