Either way, it's sure fun to look! Below, we explore nine of the most expensive yacht companies that cater to the world's wealthiest individuals, so you can get some ideas for your daydreams or ...

$4.8 billion: The History Supreme is made from solid gold and is the most expensive yacht in the world. It reportedly sold to a Malaysian businessman in 2011.

2 Microsoft cofounder Paul Allen owns two of the largest yachts in the world. His 303-foot "Tatoosh" has a cinema, swimming pool, recording studio, gym, and accommodations for 20 guests.

The luxurious yacht is said to be one of the largest and most expensive private yachts in the world. The Facebook founder is said to have bought it after celebrating his 40th birthday last year ...

FORT PIERCE — Derecktor Shipyards repairs, renovates, refurbishes and refuels some of the world's most expensive yachts. The megayacht Bold, notably, was docked at Derecktor last month for ...

The Admiral X Force 145 is not your everyday mega-yacht. The 465-foot vessel takes luxury to eye-popping new heights. Not only is the yet-to-be-built boat huge; its lavish interiors are punctuated ...

Since its sale for a record US$450 million, the whereabouts of the Salvator Mundi, said to be painted by Leonardo da Vinci, has become one of the art world's ... the gargantuan yacht owned by ...