Floyd Mayweather

Not only does Floyd Mayweather show off his wealth on social media, but he also needs to do it when he goes out for a stroll on the streets. And that's what happened on his latest outing in Hollywood.

The former boxer went out with four of his most luxurious cars. He had his Koenigsegg CCXR Trevita, Rolls-Royce Phantom, Rolls-Royce Drophead, and Bentley Mulsanne. Only the first one cost him $4.8 million.

But Floyd Mayweather is not content with just cars, he also has to be adorned with jewelry. He wore a $2 million watch and a $1.5 million necklace. Undoubtedly, his security has quite a job with him.

But how does he do it? Simple: he earns seven figures a month, and for life. According to Floyd Mayweather himself, it's because he knew how to invest his money well, in sports and real estate. A good business.