1979 Excalibur Series III Phaeton Convertible
Sold at RM Sotheby's on Sept. 5, 2021, offered with no reserve.
$15,400Confirmed
The price as reported by the house. Hammer price $13,750, before the buyer's premium. Read from the house's results Oct. 26, 2026.
The car
- Year
- 1979
- Make and model
- Excalibur Roadster and Phaeton (Series I to V)
- Generation
- Roadster and Phaeton (Series I to V) (1965 to 1990)
- Chassis
- 797331
- 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
Below the middle half of 13 comparable sales, 44% under its bottom.
Middle half of sales$19,780 to $32,000
Median$25,000
Sales behind it13Likely
From 13 sales of the Excalibur Roadster and Phaeton (Series I to V) (1965 to 1990) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $19,780 and $32,000.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1979 Excalibur Series III PhaetonMecum, Oct. 31, 2025 | Mecum | Oct. 31, 2025 | $24,000 |
| 1979 Excalibur Series III PhaetonMecum, Jan. 12, 2025 | Mecum | Jan. 12, 2025 | $32,000 |
| 1978 EXCALIBUR SERIES III CONVERTIBLEBarrett-Jackson, April 17, 2026 | Barrett-Jackson | April 17, 2026 | $25,000 |
| 1978 Excalibur Series III PhaetonMecum, Nov. 14, 2025 | Mecum | Nov. 14, 2025 | $4,500 |
| 1978 Excalibur Phaeton Series III ProjectBring a Trailer, Nov. 19, 2024 | Bring a Trailer | Nov. 19, 2024 | $19,780 |
| 1981 Excalibur Phaeton Series IVBring a Trailer, May 5, 2026 | Bring a Trailer | May 5, 2026 | $25,000 |
| 1977 Excalibur Phaeton Series IIIBring a Trailer, Sept. 2, 2025 | Bring a Trailer | Sept. 2, 2025 | $17,250 |
| 1982 Excalibur Phaeton Series IVBring a Trailer, Feb. 13, 2025 | Bring a Trailer | Feb. 13, 2025 | $41,000 |