This is a house that is build directly into a gigantic cave in Missouri. It has been creatively dubbed the Missouri Cave Home, and it is up for auction on eBay with a starting bid price of $300,000. It’s got three bedrooms, two bathrooms, 17,000 square feet, and is supplied with water by an underground freshwater spring. The best part, though, is the address. Where do I live? Oh, just over on 215 Cave Drive.
To make a bid, go to the eBay auction. But hurry, you've only got until March 11th!