This prop almost makes me wish that I actually liked Indiana Jones and the Temple of Doom. You can pick up one of the prop monkey heads from the "Chilled Monkey Brains" scene in the film. Better yet -- it's not a replica! This puppy, er monkey, was used in the film, and comes with a Certificate of Authenticity from Property Master Barry Wilkinson, who bought a bunch of the props when production was completed.
Since it's an actual prop, you might want to keep it in a safe place, but think about how cool it would be to use it. There's a plastic bowl inside the head, so you can fill it up with dip and chow down on some chips whilst watching Doom.
Of course, super-awesome memorabilia doesn't come cheap. This head's starting bid is $2,600.00. But really, if you have the money, it seems worth it to me. It's a recognizable and fun prop from the film, and would certainly add to any home theater Doom experience.