324. Norman Braman
$2.5 billion Self-made Score: ( Source: car dealerships, art age: 85 residence: miami B.S., temple ’55 Braman and his wife, Irma, will open their Institute for Contemporary Art in Miami in December; Braman previously helped bring Art Basel to Miami in 2002. His fortune comes from Braman Motorcars, a luxury-car dealer that does $2 billion in annual revenue. Born in Philadelphia to immigrant parents, he worked at a retail store 4 days a week for 50 cents an hour to pay for college.