At the megabucks Monaco Yacht Show this past weekend in Monte Carlo, there was an estimated $4.5 billion worth of yachts on display, and none of the 98 craft on exhibit were under 100 ft. The biggest of them all however was the multistory, $200 million Anastasia (above) at 248 ft., recently completed by leading Dutch shipyard Oceanco for a Russian billionaire. Though the buyer's identity hasn't been confirmed, it's rumored to be Vladimir Potanin, the 25th richest man in the world with a fortune of $19.3 billion, the London Daily Mail reports.

The Anastasia features six decks, luxe quarters for 12 passengers and 20 crew members including a duplex master suite, a ten seat cinema, a discotheque with a laser light display and smoke machine, an artificial coral reef and 800-gallon fish tank, a swimming pool with a transparent wall, a sunbathing platform which converts into a stage for live music, a library upholstered in crocodile skin, and a hanger full of speedboats and jetskis.

Far from being an endangered species due to the grim economic outlook, these megayachts are more in demand than ever. In fact, the Anastasia is probably already worth more than Potanin paid for it. "People with $200 million to spend on a yacht tend to be above the credit crunch," Hugo Andreae, editor of Superyacht World magazine, tells the paper. "There are a lot them around, even if most are unknown to the wider world."