1966 Cadillac Eldorado Convertible All Original Price: $7,300 Los Angeles, CA More Los Angeles, CA Cadillac Eldorado's 1955 $59,950 Miles 1975 $15,750 Miles 1976 $10,500 78,950 Miles 1976 $10,700 103,000 Miles 1977 $8,500 28,600 Miles 1966 $13,000 Miles