Recap of story found on forbes.com http://www.forbes.com/sites/clareoconnor/2011/01/13/is-this-the-worlds-first-billion-dollar-yacht-photos/
Our first thought was probably the same as yours, are you serious?! A UK yacht designer has given the extremely wealthy a chance to own this 500 foot gigantic ship.
Figure 1: Picture from forbes.com
Amazing! This enormous ship is known as “Streets of Monaco”, and will have replicas of famous Monaco landmarks. The top deck will feature a replica of the Monte Carlo Casino, Hotel de Paris and many others. Not only will there be the famous replicas, but a fully functional go-kart race track based on the Monaco Grand Prix race track. Now this is just the top deck, there are also multiple pools, basketball court, Jacuzzi, submarine, ski & wakeboard boat, inflatable boats, PWC’s and the list goes on!
Streets of Monaco will have enough space to accommodate over 80 passengers, including over 50 staff! Although this is just a design, it very well could be real if there is a person out there with the wallet ready!