Key facts about John McCain:   * Republican nominee for the 2008 US presidential election.  * Has an IQ of 133  * Almost flunked out of the Naval Academy, graduating in tâ¦he bottom 0.5% of his class.
$4.8 BILLION: The History Supreme was made with solid gold and is the most expensive yacht in the world. It was reportedly sold to an anonymous Malaysian businessman in 2011. It comes with a glass-covered atrium for dining.
In 2009, a new 20-foot cabin cruiser cost under $50,000, a 30-foot weekender yacht cost around $200,000, 50-foot cruisers were around $1,000,000, and 100-foot plus yachts ranged from $8-10 million. According to an article in Forbes, the most expensive yachts in 2005 had an average price of $64.37 million.