Just to clarify the clarification:
I was sent one of those Woodstocks, and while Dave is entitled to his opinion, I have handled tens of thousands 1960s and 1970s posters, and I think this poster was printed far later.
You know few people who make a fake are going to tell anyone they sell them to that they just printed them! They will surely come up with one of those warehouse find stories that run rampant through out hobby.
Show me anyone anywhere who ever saw one of these prior to this find. Did they send the entire print run to this "projectionist"?
Bruce