Hold on to your wallet. Aside from the usual barrage of collectibles, eBay lets you bid on Ginsu knives, secret lasagna recipes,
power drills, and even - get this - a new
best friend. You must see it to believe it. Not sure how auctions work? There`s a thorough how-to section here that`ll start you off right. eBay even offers insurance (up to $200) on items for sale, but we`re not sure whether the policy will cover you if that new best friend ditches you.