Selling your stuff online is always a bit of a hassle. If you try Craigslist, you're inundated with emails and lowball offers. If you go with eBay, you're stuck managing your sale for a week. BidKat is a new online auction webapp where you list your item, and then BidKat takes care of the rest.

Listing an item in BidKat is as easy as typing in the item name, location, and the description. Next, you list a minimum and desired price for your item. From there, BidKat will haggle with any potential buyers to get you the best price. The nice thing about BidKat is that while it is self-contained, it's not exclusive. When you list an item you get a link that you can drop into Craigslist, Facebook, or anywhere else. Plus, all the auctions are free.