A 1974 Rolls Royce Silver Shadow has a guide price of £9,000- £11,000 in the UK. Freddie Mercury’s Roller was expected to sell for £24,000 – £28,000. It went for £60,000. The Mercury classic was sold yesterday (January 12) at the Autosport International Show in Birmingham by Freddie’s sister. Freddie bought the car in 1979