1959 Pontiac Bonneville Convertible
Sold at Mecum Auctions on Jan. 15, 2025, offered with no reserve.
$52,800Confirmed
The price as reported by the house. Hammer price $48,000, 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
- Manual
- Chassis
- 859P27683
- 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
Above the middle half of 83 comparable sales, 2% over its top.
Middle half of sales$16,500 to $47,000
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 $47,000.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1959 Pontiac BonnevilleMecum, May 13, 2026 | Mecum | May 13, 2026 | $40,000 |
| 1959 Pontiac Bonneville Custom SafariBring a Trailer, May 6, 2026 | Bring a Trailer | May 6, 2026 | $78,500 |
| 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 ConvertibleMecum, May 15, 2025 | Mecum | May 15, 2025 | $47,000 |
| 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 |
This car's historyLikely
Matched across sales by chassis number.
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| Jan. 15, 2025 | Sold (this sale)Mecum | Mecum | $52,800 | |
| Jan. 15, 2026 | Did not sellMecum | Mecum | $44,000 high bid |