Standalone Grindhouse Movie Posters

Our friends at FilmIck have found some single bill posters for Grindhouse's Planet Terror and Death Proof. The posters, which can be seen above, were created for the separate foreign release of the movies. Left click on the images for a higher resolution version. I find it very strange that the poster for Planet Terror promises the "coming attractions from Quentin Tarantino" when the Pulp Fiction director didn't create any of the faux trailer included in Grindhouse (or at least as far as I'm aware). It makes me wonder if these posters are legit.

Grindhouse hits theaters on April 6th.