Porsche 928 S Market Value & Price History
The Porsche 928 S has a market value of $14,614 depending on year and condition, based on 59 verified auction sales across 1 model year (1985–1985). Individual examples have sold from $10,000 to $53,000, with 8 sold in the past 12 months. 1 is listed for sale.
Porsche 928 S Value by Year
What members see for the Porsche 928 S
The value above is the headline. Members get the full picture behind it.
- All 59 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether each of the 1 ask listed for sale is fair
- Deal Radar: underpriced listings across the market
Not ready? A free account shows the current value and recent sale dates.
Recent Porsche 928 S Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Sep 24, 2026 | 1985 | $13,000 | 114,000 mi |
| Aug 15, 2026 | 1985 | $17,500 | 115,000 mi |
| Jul 23, 2026 | 1985 | $28,500 | 66,000 mi |
| Jul 22, 2026 | 1985 | $20,500 | 86,000 mi |
| Jun 16, 2026 | 1985 | $15,000 | 123,000 mi |
| May 7, 2026 | 1985 | $16,500 | 115,000 mi |
| Jan 26, 2026 | 1985 | $19,928 | 86,000 mi |
| Jan 9, 2026 | 1985 | $42,161 | 32,000 mi |
| Sep 16, 2025 | 1985 | $28,000 | 39,000 mi |
| Jul 25, 2025 | 1985 | $26,500 | 45,000 mi |
| Jul 4, 2025 | 1985 | $21,928 | 68,000 mi |
| Mar 31, 2025 | 1985 | $17,500 | 66,000 mi |
Porsche 928 S: Frequently Asked Questions
How much is a Porsche 928 S worth?
Porsche 928 S market values range from $14,614 depending on the model year, mileage, and condition. Recent auction sales span $10,000 to $53,000. See the year-by-year breakdown below.
Which Porsche 928 S year is best?
DriveIndex tracks the market value of every Porsche 928 S year (1985–1985), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many Porsche 928 S sell per year?
8 Porsche 928 S have sold at auction in the past 12 months across all years; DriveIndex has tracked 59 sales in total.
Where can I buy a Porsche 928 S?
DriveIndex lists 1 Porsche 928 S for sale (last checked Oct 9, 2026), aggregated from the world's leading collector-car auction houses and marketplaces.