1978 Cadillac Coupe DeVille
Sold at Mecum Auctions on May 12, 2026.
$13,200Confirmed
The price as reported by the house. Hammer price $12,000, before the buyer's premium. Read from the house's results Oct. 14, 2026.
The car
- Year
- 1978
- Make and model
- Cadillac DeVille
- Generation
- DeVille 1971 to 2005
- Version
- DeVille 1971 to 2005
- Gearbox
- Automatic
- Chassis
- 6D47S8E639014
- Condition
- Good (3)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Inside the middle half of 110 comparable sales.
Middle half of sales$6,550 to $18,875
Median$8,800
Sales behind it110Likely
From 110 sales of the Cadillac DeVille 1971 to 2005 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $6,550 and $18,875.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 44-Years-Owned 1978 Cadillac Sedan DeVilleBring a Trailer, March 18, 2025 | Bring a Trailer | March 18, 2025 | $7,700 |
| 1977 Cadillac Coupe DeVilleMecum, Oct. 24, 2026 | Mecum | Oct. 24, 2026 | $14,000 |
| 1977 Cadillac Coupe DeVilleBring a Trailer, Aug. 11, 2026 | Bring a Trailer | Aug. 11, 2026 | $15,000 |
| 26-Years-Owned 1979 Cadillac Coupe DeVilleBring a Trailer, Dec. 22, 2025 | Bring a Trailer | Dec. 22, 2025 | $4,444 |
| 1977 Cadillac Coupe DeVilleBring a Trailer, Sept. 29, 2025 | Bring a Trailer | Sept. 29, 2025 | $11,750 |
| 1979 Cadillac Coupe DeVilleCars & Bids, Sept. 26, 2025 | Cars & Bids | Sept. 26, 2025 | $17,500 |
| 1977 Cadillac Sedan DeVilleBring a Trailer, Sept. 4, 2025 | Bring a Trailer | Sept. 4, 2025 | $8,100 |
| 1979 Cadillac Deville ConvertibleMecum, July 12, 2025 | Mecum | July 12, 2025 | $63,000 |