I worked at a Movie Theater in my teens and have a box of movie posters with a few Press Books as well.  My posters are from 1969 - 1971. Many Classic ones. 

Poster is Fine + and the press book is Good +

This is an original poster 27" x 41" 

Original Pressbook completely intact, no cuts: 12 Pages... Size: 15" x 11" 

Poster will be shipped: flat and folded, press book will be flat and original size.   

With these old, original, folded posters, best to dry mount before framing.  

Enjoy!