I think a few dozen tiles were purchased at 1 ETH when it was about a dollar per ETH. People seemed to like it although it was challenging to build things. I can see in the contract data that some people bought tiles, mined blocks, but didn't understand how to place the blocks on the tiles, so the blocks remain hidden.

Anyway yeah I'm thinking of resurrecting it soon. I've kept an entrepreneurial/techie ear open since I built it and I think I finally know what I want to do to bring it back to life.

As far as ownership, I'll probably just buy all the remaining tiles myself (the money goes to me anyway) and then sell at more reasonable prices on the secondary market.