1970 Cadillac DeVille This is a Classified ad on eBay for a fixed price of $4,500, this is NOT AN AUCTION. Click here to see all details.This site contains affiliate links for which I may be compensated. More DetailsAll original, very good running 1980 Cadillac Coupe de Ville. More Vehicles Like This 1971 Cadillac De Ville$8,0001960 Cadillac De Ville$4,0001955 Cadillac De Ville$69,5001963 Cadillac De Ville$39,000