The 1979 Rolls-Royce Silver Shadow in the thumbs above is the very same car that Prince Charles and Princess Diana arrived in on a visit to the White House 1985. Valued at about $2 million, the Volo Auto Museum will be auctioning off the historic, royal ride on November 9th, exactly 27 years after the date of that visit. A portion of the proceeds will be donated to the Children with Cancer UK charity, started by Princess Diana in 1988. Check out the Silver Shadow with Prince Charles and Princess Di in tow on that visit in the video below:

Related: James Bond's Aston Martin DBS Is Going up for Auction

[via Autoblog]