how many mega yachts are there in the world

VIDEO

1. TOP 10 largest yachts in the world

2. Top 10 Largest Yachts in the world!

3. The Most Expensive Yachts in the World (Worth $5 Billion)

4. Inside the $9 Billion World's Most Insanely Expensive Yachts

5. Inside The World's Largest $7,000,000,000 Yacht!

6. Top 10 Most Expensive Yachts in the World