That John Goodman-as-Fred Flintstone action figure is truly hideous.

I go to San Diego ComicCon every year (it's job-related, I swear I try not to be that big of a dork) and I can report that those toylines are indeed wanted. Might just be by the one guy in a red shirt costume but someone is collecting them.

Collectors are not the same thing. Collectors will collect anything if it falls into their criteria.

I had the John Travolta doll from Battlefield Earth. I bought it for an Xmas joke gift exchange at church for a dollar at Toys R Us. It got good laughs.