Back to the Future Hoverboard
At last, you can own your very own Mattel Hoverboard. Okay, so it doesn't actually work, but this super-rare Back to the Future Hoverboard ($30,000) is one of the only remaining wooden props used in the film. In excellent condition, it features wood and metal construction, complete with rotating footpads and bottom-mounted "magnet pads." A must-see for any film memorabilia buff, we only wish that we could get ahold of Biff's "Pit Bull" model. [Thanks, Sam]