Is it this Executive CEO dreaming a colony on Mars?https://www.nonstopnostalgia.com/
Elon Musk – $23 Million
Elon Musk is a skilled businessman in many facets and industries; real estate being one of them. In December of 2021, the world’s richest man sold his last remaining home, a 47-acre estate in Hillsborough, California, in the San Francisco Bay Area for $30 million.
Musk had bought the house in 2017 at a little over $23 million from Christian de Guigne IV, who had reportedly owned the property since the 1860s. The Tesla and SpaceX tycoon has previously said that he wants to sell most of his possessions to fund a colony on Mars.