Pontiac G8 GT Auction Results
DriveIndex has tracked 20 verified Pontiac G8 GT auction sales, with sold prices from $12,100 to $29,250 and a median of $19,125. 6 have sold in the past 12 months. Every price is a real, completed sale, never an estimate or an asking price. The median sale price is down 8.5% over the past 12 months versus the prior year (data through Sep 29, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself.
Data: DriveIndex. 20 verified auction sales for the Pontiac G8 GT, latest sale Sep 29, 2026. Methodology
Recent Pontiac G8 GT Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Sep 29, 2026 | $14,600 | 117,000 mi |
| Aug 9, 2026 | $17,000 | 52,000 mi |
| Aug 6, 2026 | $12,100 | 96,000 mi |
| Jul 30, 2026 | $19,000 | 106,000 mi |
| May 26, 2026 | $29,250 | 4,700 mi |
| Dec 27, 2025 | $22,750 | 22,000 mi |
| Sep 16, 2025 | $26,000 | 16,000 mi |
| Sep 15, 2025 | $17,750 | 90,000 mi |
| May 15, 2025 | $20,088 | 32,000 mi |
| Oct 24, 2024 | $19,250 | 54,000 mi |
| Aug 31, 2024 | $24,777 | 12,000 mi |
| Aug 6, 2024 | $18,500 | 42,000 mi |
| Jul 25, 2024 | $16,250 | 65,000 mi |
| May 9, 2024 | $12,500 | 62,000 mi |
| Mar 29, 2024 | $13,050 | 103,000 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
This page shows the 15 most recent. Pro opens every verified Pontiac G8 GT sale with its price and where it sold, plus the Value Signal (whether the G8 GT is appreciating, stable or depreciating) and a 1–5 year projection.
Pontiac G8 GT Auction Results by Year
Pontiac G8 GT Auction Results: Frequently Asked Questions
How much does a Pontiac G8 GT sell for at auction?
The median verified Pontiac G8 GT sale is $19,125, with sold prices ranging from $12,100 to $29,250 depending on year, mileage, and condition. Every figure comes from a completed sale, not an estimate.
How many Pontiac G8 GT have sold at auction?
DriveIndex has tracked 20 verified Pontiac G8 GT sales, 6 of them in the past 12 months.
Are Pontiac G8 GT sale prices higher or lower than a year ago?
The median Pontiac G8 GT sale price is down 8.5% over the past 12 months compared with the prior year, based on verified auction sales (data through Sep 29, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself. The full Value Signal classification and its 1–5 year projection are part of DriveIndex Pro.
Where do these auction results come from?
From completed sales at the world's leading collector-car auction houses and marketplaces, verified and normalized by DriveIndex. Every sold price with where it sold, and the Value Signal, are part of DriveIndex Pro.