Here's another Power Records mystery I discovered via a Google image search. It seems as though there were Star Trek, Space: 1999, and Six Million Dollar Man LPs repackaged and sold as a three pack. That makes sense of course, but what's with the custom back cover, seen directly above? Did all three LPs get this new cover? Also, how were they sold--shrinkwrapped together? For some reason I have to know these things!
Unfortunately, these images were not from an eBay auction, otherwise I would have asked the seller a little bit about them. But for now, just these photos will have to do.