We don't often see a car with royal provenance come up for sale, but this 1973 Mercedes-Benz 280S auction provides a chance to own a vehicle formerly belonging to Sweden's King Carl XVI Gustaf. Bidding begins on September 21. The seller Bilweb Auctions estimates it to bring the equivalent of $10,750 to $13,442 (120,000 to 150,000 Swedish krona).
