Princess Diana's custom 1985 Ford Escort RS Turbo Series 1 car sold at auction Saturday for more than $850,000.
Ordered and specifically made for the late Princess of Wales, the black hatchback vehicle was only used for a few years until it was returned to the manufacturer with fewer than 6,800 miles on it.
"The car is believed to be unique as the first and only black RS Turbo Series 1," according to the Silverstone Auction house.
Who would you be willing to shell out big money for their artifacts?