A long time ago on Ebay most of a decade ago i would imagine for only somewhere between 150.00 and 250.00 US dollars. Steep price for a documentary but the print was a Rare LPP and unfaded.
Almost as nice as the Derann Super8mm Jedi. I doubt we will ever see another. But i have yet to see any more dodgy faded prints either.
Funny enough a couple years ago some guy had the making of raiders a library print i think and fading, when asked if he had any from star wars to jedi he said no.
The Making of Star Wars and SPFX are not rare but i have hardly ever seen classic creatures. I would venture to say its even rarer than from star wars to Jedi.
Would like to collect some 16mm films sadly they are hard to find these days. And i wish i could afford the hobby. Nothing i desire more to own than the Derann Return of the Jedi feature in super 8 or some star blazers episodes in 16mm.