Porsche 928 GT Market Value & Price History
The Porsche 928 GT has a market value of $34,405 to $56,129 depending on year and condition, based on 50 verified auction sales across 3 model years (1989–1991). Individual examples have sold from $22,750 to $107,928, with 4 sold in the past 12 months.
Porsche 928 GT Value by Year
Recent Porsche 928 GT Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Aug 11, 2026 | 1991 | $25,500 | 144,000 mi |
| Feb 6, 2026 | 1991 | $53,500 | 43,000 mi |
| Jan 23, 2026 | 1991 | $107,928 | 51,000 mi |
| Oct 21, 2025 | 1990 | $54,928 | 56,000 mi |
| Jun 7, 2025 | 1990 | $31,000 | 134,000 mi |
| Jun 3, 2025 | 1989 | $57,500 | 92,000 mi |
| Apr 23, 2025 | 1990 | $50,928 | 45,000 mi |
| Feb 17, 2025 | 1990 | $30,000 | 123,889 mi |
| Jan 2, 2025 | 1991 | $26,250 | 56,656 mi |
| Oct 2, 2024 | 1989 | $50,000 | 63,000 mi |
| Jul 2, 2024 | 1991 | $78,555 | 36,333 mi |
| May 24, 2024 | 1991 | $50,250 | 83,000 mi |
Porsche 928 GT — Frequently Asked Questions
How much is a Porsche 928 GT worth?
Porsche 928 GT market values range from $34,405 to $56,129 depending on the model year, mileage, and condition. Recent auction sales span $22,750 to $107,928. See the year-by-year breakdown below.
Which Porsche 928 GT year is best?
DriveIndex tracks the market value of every Porsche 928 GT year (1989–1991) so you can compare appreciation and pricing side by side. The full Value Signal — appreciating, stable, or depreciating, with a 1–5 year projection — is available on each year's page.
How many Porsche 928 GT sell per year?
4 Porsche 928 GT have sold at auction in the past 12 months across all years; DriveIndex has tracked 50 sales in total.
Where can I buy a Porsche 928 GT?
DriveIndex tracks for-sale listings and auction results for the Porsche 928 GT from the top auction houses and marketplaces.