They are mostly 60's-80's, I have one or two first release, like the Sleeping beauty. I even have some recent (for me anyway) one's because they have a Euro-Disney Ad on them. Which we all know is now Disneyland-Paris, so a short time period slice of history. And I was at Euro Disney's opening week.
Anthony, As most will know, I've been collecting for 38+ years, but not just posters. When I look back, I wish I'd only collected Posters... Oh well.
Oh, and I've picked them up from Specialist Shops, Cinemas, Friends, Auction houses, Ebay, you name it...
Euro-disney Ad one's... These are obviously 90's and can be had quite cheaply still.
This Double-bill I like because it uses the 50's art for Snow White, even though it is a 62 release poster.