Oakland Raiders owner is worth $500 million and still uses a 2003 Nokia phone and drives a minivan
Mark Davis has been the sole owner of the Oakland Raiders since his father, Al Davis, the legendary coach and owner, died in 2011.
Over this stretch, the Raiders have mostly struggled to maintain relevancy, on or off the field. This year, however, the Raiders have become one of the most intriguing franchises in sports. – READ MORE