However, it IS awesome and can still be bought. I only recently acquired it after the publisher warned me it would be out-of-print soon (there are less than 50 left). And it's a film which has plenty of fans. So ehm... consider this a consumer alert towards the interested, perhaps?
It's done by the same people who released the ridiculously cool Ultimate Editions for The Color Out of Space, David Lynch' Dune and the 1995 Ghost in the Shell. Does their Mandy release fit into that list? Judge for yourself: here is a gallery of shots. Click on the edge of the pictures to scroll through them, or at the center of each to see a bigger version.