Jason, it would be difficult for me to explain completely, but I look at that image and I know 100% it is the bootleg (or just a repro for retail sales)
ya i understand I know how the color of title looks off Relative to the baackground.
Do you see how they used a white frame when they took pics of posters in the archive that cropped the posters?
I was a art director/graphic designer in the past for movie studios so I know a little bit about coloring. I usually stay inside the lines..usually
My best work was when i was bored like I "accidentally" changed the studio logo Canal Spain and "accidentally cut off the C and the S
Canal
Spain
anal
pain
and The celloist Yo Yo Ma "accidentally" was billed as Yo Ma Ma.......oopsy lol
This occured on print ads and not posters btw.