I'd be satisfied with the major variants on a branching DVD.
Both '77 and '79 versions of Star Wars with multiple audio tracks on the same blu-ray.
The original 70mm and later 70mm/35mm version of Empire with multiple audio tracks on the same blu-ray disc.
'83 version of Jedi with multiple audio tracks.
I don't need 70 different discs. Just a good, solid release without any bells or whistles. No t-shirts, posters or book-ends. I don't even need a fancy case.