I have found a bunch of high quality pictures of the janky miscolored Zyuoh Cubes. Still can't find anybody actually selling them, just the newer (correctly colored, aka boring) cubes.

I found a couple of stores in South Korea that still have this version listed, but want a fortune for it AND I have no guarantee that it'll actually be the miscolor version and not the "correct" one that they sell now so I doubt I will go down that road.