1959 Pontiac Bonneville Convertible
Sold at Mecum Auctions on May 15, 2025.
$51,700Confirmed
The price as reported by the house. Hammer price $47,000, before the buyer's premium. Read from the house's results Oct. 14, 2026.
The car
- Year
- 1959
- Make and model
- Pontiac Bonneville
- Generation
- Bonneville (1957 to 2005)
- Gearbox
- Automatic
- Chassis
- 859P19241
- 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 83 comparable sales.
Middle half of sales$16,500 to $47,500
Median$32,000
Sales behind it83Likely
From 83 sales of the Pontiac Bonneville (1957 to 2005) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $16,500 and $47,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1959 Pontiac BonnevilleMecum, May 13, 2026 | Mecum | May 13, 2026 | $40,000 |
| 28-Years-Owned 1959 Pontiac Bonneville Vista Sedan ProjectBring a Trailer, Dec. 28, 2025 | Bring a Trailer | Dec. 28, 2025 | $7,000 |
| 1959 Pontiac BonnevilleMecum, May 17, 2025 | Mecum | May 17, 2025 | $40,000 |
| 1959 Pontiac Bonneville Safari Sport WagonMecum, May 15, 2025 | Mecum | May 15, 2025 | $40,000 |
| 1959 Pontiac Bonneville CoupeMecum, Jan. 15, 2025 | Mecum | Jan. 15, 2025 | $20,000 |
| 1959 Pontiac Bonneville Custom Safari WagonMecum, Jan. 11, 2025 | Mecum | Jan. 11, 2025 | $40,000 |
| 1960 Pontiac Bonneville ConvertibleBring a Trailer, July 5, 2026 | Bring a Trailer | July 5, 2026 | $31,500 |
| 1960 Pontiac Bonneville ConvertibleMecum, May 13, 2026 | Mecum | May 13, 2026 | $43,000 |