Damned it was not easy to find in google aswell...
So someone bought a space station in a game called Entropia Universe:
Entropia Universe is a massively multiplayer online virtual universe designed by Swedish software company MindArk, based in Gothenburg. In contrast to other similar MMORPGs, MindArk's software is distributed free of charge with no subscription fees. The developers instead have decided to use a variant of the micropayment economic model, which consists of buying in-game currency (PED - Project Entropia Dollars) with real money that can be redeemed back into real world funds at a fixed exchange rate with the US dollar, where 10 PED = $1 USD.[citation needed] This means that virtual items acquired within Entropia Universe have a real cash value, and a participant may, at any time, initiate a withdrawal of their accumulated PEDs back into real world currencies according to the fixed exchange rate, minus transaction fees,[citation needed] the minimum amount for a withdrawal is 1000 PED. As a result, revenue of the business is largely generated from activities within the virtual universe. As of 2009, the revenue model has proven to be sustainable and profitable.[citation needed]
The Entropia Universe is a direct continuation of Project Entropia, with MindArk reporting a 2006 in-game turnover of over 3.6 Billion PED ($360 Million USD).[1] Strategic partnerships with media companies and financial institutions combined with the addition of new or enhanced developer tools in 2008 are expected to allow for the construction of new planets, to exist within the financial structure of Entropia Universe, for third party content providers to develop and market independently.
Never have heard about this game.