If you're looking for rare editions of classic posters for films like 'Cabaret' and 'Casablanca,' you're in the ...

Movie posters can sell a movie before you even know what it is. Before you even know what a movie is about, you can get a vibe from the poster and decide whether or not you're interested in seeing it.

The movie itself is even harder to find ... It technically ties for third place on the list. This poster for the Universal horror classic The Mummy is worth $435,500. This color three-sheet ...