Dr Dre

Richest Rapper Ever
Ladies and gentlemen, presenting, Dr Dre. A man from nothing, growing up in squalor in the racially divided city of Compton, godfather of rap. Dre is responsible for NWA, D12, G-Unit, 50 Cent, Eminem and many more and is the definition of a rapper. He made millions in music then, using this money, developed Beats, one of the worlds largest headphone brands to date. He later sold this business for $3 billion to Apple making him the worlds richest rapper.
$810,000,000