In early April, Team Bentley Spotting posted about a 1976 Rolls-Royce Corniche Convertible being offered at H&H Classic Auction that month: http://www.bentleyspotting.com/2015/04/coffee-bean.html
It sold for GBP 26,880.
If you missed out, now your is chance, as it's again coming-up for sale, this time at Anglia Car Auctions on 13th June.
But it may cost you more as its being guided at GBP 29,000-34,000, a decent increase.
Although it does now sport "82 DMD", a nice cherished registration.
Does this mean prices of seventies Rolls-Royces are beginning to increase? We will soon find out...
Perhaps more of a potential bargain (or money pit?!) is this 1994 Bentley Brooklands being offered due to lack of use and at a guide of GBP 4,500-5,500 - seems good value IF there are no major problems...