This is an Star Wars "Return of the Jedi" style B poster. It is an authentic original one-sheet from 1983, not a reprint. This poster is in excellent condition and has never been displayed. How do I know? I purchased this poster from the official shop for Star Wars from Lucasfilm. This poster was part of a limited number found in the archives and put up for sale to the public.
The poster measure 27 by 40 inches and will be mailed rolled in a sturdy tube.