You know that beautiful necklace your ex-boyfriend gave you that sits in the back of your jewelry box because it just makes you think of how you broke his heart and wonder if you're a bad person?

Sell it!

ExBoyfriendJewelry.com is a website set up for buying (of other people's) and selling (of your own) romantically tainted jewelry. There's some really beautiful stuff on there, and because it's second-hand, you can get it at a bargain! Just make sure you're not getting damaged goods (wink wink).

Marilyn Monroe once said "I have never hated a man enough to give him his diamonds back."

But would she have sold them for shoe money? We bet she would!