Mike was one of the most well-known and well-paid athletes on the planet. At the age of 20, he was the world's youngest champion.
Mike signed a $27 million eight-fight contract with HBO in 1987, which lasted until his fight against Alex Stewart.
Mike made at least $430 million from fights and endorsements over his career. In today's money, that equates to roughly $700 million.
Tyson is now living in Henderson, Nevada. Tyson paid $2.8 million for the 8,148 square-foot property in 2016, according to The Sun.
He purchased cars such as a 1997 Bentley Continental T for 500,000 dollars, a Jaguar XJ220 for 470,000 dollars, and a Bentley Azure for 1.5 million dollars.