LS3-Powered 1940 Buick Series 50 Super Convertible
Sold at Bring a Trailer on Aug. 15, 2025.
$44,000Confirmed
The price as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 1940
- Make and model
- Buick Buick Super
- Generation
- Super (1940 to 1958)
- Chassis
- 13850997
- 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 11 comparable sales.
Middle half of sales$22,750 to $44,554
Median$29,000
Sales behind it11Likely
From 11 sales of the Buick Super Super (1940 to 1958) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $22,750 and $44,554.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1940 Buick Series 50 Super Convertible CoupeRM Sotheby's, Oct. 8, 2026 | RM Sotheby's | Oct. 8, 2026 | $22,500 |
| 1941 Buick Series 50 Super Convertible CoupeBring a Trailer, Oct. 26, 2025 | Bring a Trailer | Oct. 26, 2025 | $35,000 |
| 1941 Buick Series 50 Super Sport CoupeBring a Trailer, Oct. 17, 2025 | Bring a Trailer | Oct. 17, 2025 | $24,250 |
| 1942 Buick Super Series 50 Convertible CoupeBroad Arrow, March 8, 2025 | Broad Arrow | March 8, 2025 | $70,000 |
| 1948 Buick Series 50 Super SedanetRM Sotheby's, Oct. 8, 2026 | RM Sotheby's | Oct. 8, 2026 | $12,000 |
| 1948 Buick Super Series 50 ConvertibleMecum, Oct. 3, 2025 | Mecum | Oct. 3, 2025 | $22,000 |
| 1948 Buick Super Estate WagonBring a Trailer, Aug. 4, 2025 | Bring a Trailer | Aug. 4, 2025 | $29,000 |
| 1950 Buick Super Estate WagonBring a Trailer, Dec. 2, 2025 | Bring a Trailer | Dec. 2, 2025 | $40,000 |