Funny, I was just thinking about a sequel to Fashion Show. But bringing it into the 21st century would require some thing more along the lines of using Victoria's Secret models.

Funhouse is already a sequel to Fun House.

Would you believe some think the original Fun House is more valuable than the sequel?

https://pinside.com/pinball/market/classifieds/ad/42413

I was looking for one for a while, but none seemed to exist until now and I guess I'm over it.

At first I thought it might be a mistake and he was selling a Funhouse, but on Mr Pinball he specifically says it's a 1956 Fun House. Collectable game for sure, but for me not at anywhere near that price.

It has trap doors on the playfield which wouldn't be seen again until the sequel near 35 years later.

The trap doors are those three flaps in the middle. No idea how many they made as there isn't much in the way of info on this era of Williams.

It is unique as it is one of the few Williams that Gottlieb's house artist Roy Parker did the artwork on.

But usually multi-player games from this era don't fetch as much money as the single player games. However it's relationship with Funhouse might make it an exception. Like I said, it's the only one I've seen for sale and I've never seen one in person, and without pics we still haven't seen it.