2008 PONTIAC G8 GT CUSTOM SEDAN
Sold at Barrett-Jackson on Oct. 17, 2025, offered with no reserve.
$27,500Confirmed
The price as reported by the house. Hammer price $25,000, before the buyer's premium. Read from the house's results Nov. 2, 2026.
The car
- Year
- 2008
- Make and model
- Pontiac G8
- Generation
- G8 (2008 to 2009)
- Gearbox
- Manual
- VIN
- 6G2EC57Y78L988580
- 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 30 comparable sales.
Middle half of sales$12,892 to $25,813
Median$19,550
Sales behind it30Likely
From 30 sales of the Pontiac G8 (2008 to 2009) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $12,892 and $25,813.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2009 Pontiac G8 GXPCars & Bids, Oct. 13, 2026 | Cars & Bids | Oct. 13, 2026 | $24,500 |
| 2008 Pontiac G8 GTBring a Trailer, Aug. 6, 2026 | Bring a Trailer | Aug. 6, 2026 | $12,100 |
| 2008 Pontiac G8 GTBring a Trailer, July 30, 2026 | Bring a Trailer | July 30, 2026 | $19,000 |
| 2009 Pontiac G8 GXP SLP FirehawkMecum, July 24, 2026 | Mecum | July 24, 2026 | $73,000 |
| 2008 Pontiac G8Bring a Trailer, June 2, 2026 | Bring a Trailer | June 2, 2026 | $5,800 |
| Supercharged 2008 Pontiac G8 GTBring a Trailer, Dec. 27, 2025 | Bring a Trailer | Dec. 27, 2025 | $22,750 |
| 2009 Pontiac G8 GXP 6-SpeedBring a Trailer, Dec. 21, 2025 | Bring a Trailer | Dec. 21, 2025 | $61,614 |
| Original-Owner 2009 Pontiac G8 GXP 6-SpeedBring a Trailer, Aug. 4, 2025 | Bring a Trailer | Aug. 4, 2025 | $19,250 |