Princess Diana's old 'Virgin Atlantic' sweatshirt that she wore to the gym was sold at an auction for a whopping amount of $53,532 that is Rs 37 lakhs. The sweatshirt is of navy blue colour. Princess Diana was often spotted exiting her gym in it paired with shorts. She had presented the sweater to her personal trainer Jenni Rivett, and she put it up for auction recently. It was sold to an anonymous bidder on July 11.