I was going through my wishlist and getting to the bottom of some ones from years ago and came across this, a Dungeon set from Andrus. It seems to be full price at $12.00 and I was wondering if that was intentional or an error. At the 50% I would consider buying it today. Here's the link:

https://www.renderosity.com/marketplace/products/83062/dungeon-cellkit

There are a few others I've come across like this, typically older models. But I have enough in my wishlist.