1. Hoax History Supreme – $5 billion
This piece of floating jewellery was designed by UK designer Stuart Hughes and it took over 3 years to complete the project. To begin with, this liner is assembled with nothing other than solid gold and platinum, and to be more precise, 100,000 kg of them! A thin layer of gold coats base of the ship, the deck, rails, staircases, dining area and even the anchor! The hidden piece of art in this luxury boat is the master bedroom, which features a wall piece from meteorites, a statue made out of T-Rex bones, a 68 kg 24K gold Aquavista Panoramic Wall Aquarium and a liquor bottle featuring an 18.5 ct diamond, which costs $50 million!