Whilst clearly not the most handsome or high-tech of cars, this 1994 Audi cabriolet is something very special indeed. Why? Well, because it was once owned by Diana, Princess of Wales.

Currently on display at the Grange St. Paul’s Hotel, the family car in which Diana was often photographed driving with Wills and Harry, will be auctioned by COYS at Blenheim Palace on June 29th.

MD of COYS had this to say of the sale… “This is an extraordinary opportunity to own a piece of royal history. We have put a guide price on the car of between £20,000 and £25,000 but we have no idea what it will go for.”