Gamers will have the ability to use PE Dollars (PED) to buy items needed in the game. Three PEDs are the equivalent of one US Dollar. PEDs can be purchased with USDs for use on the game server. Therefore gamers that invest USDs into the game for PEDs can in-turn buy real estate with their PEDs and rent out virtual lots to vendors in hopes of making USDs. Sound familiar? OMG see the article!
Source: Wired News