I DID scan this one though ...
(I scanned it for the droids really, which are so much better than the crap Style A droids, which weren't even painted by Tom Jung - typical for the early posters, the droids were added in by lesser artists. Would make an interesting combined poster with the style A.)
Which brings us back on topic.
A little while back I posted some big scans from a certain book, of some of the common Star Wars posters and a few more obscure ones.
http://orangecow.org/starwars/SWposterbook/
Hey somebody, do some covers with these scans! I DARE YA!