Money NFT: Digital Mars house by artist Krista Kim sells for $500k March 24, 2021March 24, 2021Coral Murphy Marcos, USA TODAYComments Off on NFT: Digital Mars house by artist Krista Kim sells for $500k A digital house created as an "NFT" was sold for more than $500,000. For comparison, the median house of a physical U.S. home is $346,800.