How much is a 1978 Cadillac Eldorado?

Based on the current 1978 Cadillac Eldorado listings for sale on Classics on Autotrader, you may find some that cost as low as $9,900 and max out around $89,900. While the average price of a 1978 Cadillac Eldorado is around $25,513, take a look at all the features, the vehicle's condition, and mileage to find the best deal.