1975 Porsche 911S Coupe (G-Series) Market Value & Price History
The 1975 Porsche 911S Coupe (G-Series) has a current market value of $45,874, based on 14 verified auction sales tracked by DriveIndex, with sold prices ranging from $20,000 to $277,500. 8 have sold in the past 12 months, and 5 are currently for sale from $30,035 to $83,899.
Data: DriveIndex. 14 verified auction sales for the 1975 Porsche 911S Coupe (G-Series), latest sale May 18, 2026. Methodology
1975 Porsche 911S Coupe (G-Series) Specifications
It carried an original MSRP of $12,500.
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Open the 911S Coupe on DriveIndex →1975 Porsche 911S Coupe (G-Series) For Sale Now (5)
Recent 1975 Porsche 911S Coupe (G-Series) Auction Results
| Sold | Price | Mileage |
|---|---|---|
| May 18, 2026 | $38,250 | 55,000 mi |
| May 4, 2026 | $85,500 | 52,000 mi |
| Apr 17, 2026 | $48,400 | — |
| Jan 25, 2026 | $42,900 | — |
| Oct 27, 2025 | $92,500 | 10,800 mi |
| Oct 23, 2025 | $35,750 | 41,000 mi |
| Oct 3, 2025 | $34,916 | 81,000 mi |
| Sep 24, 2025 | $42,000 | 67,630 mi |
| Apr 13, 2025 | 55,200 GBP | 10,000 mi |
| Oct 7, 2024 | $38,500 | 81,000 mi |
| Oct 3, 2024 | $84,500 | 42,000 mi |
| Aug 14, 2023 | $20,000 | 26,706 mi |
| Jul 14, 2023 | $277,500 | 975 mi |
| May 3, 2023 | $102,911 | 18,557 mi |
| Oct 2, 2020 | $36,000 | 95,791 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 911S Coupe auction results →See the full picture on the 1975 Porsche 911S Coupe (G-Series)
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Porsche 911S Coupe by Year
1975 Porsche 911S Coupe (G-Series): Frequently Asked Questions
How much is a 1975 Porsche 911S Coupe (G-Series) worth?
The 1975 Porsche 911S Coupe (G-Series) has a market value of approximately $45,874, based on 14 verified auction sales. Recent examples have sold between $20,000 and $277,500.
How many 1975 Porsche 911S Coupe (G-Series) sell per year?
8 have sold at auction in the past 12 months. DriveIndex has tracked 16 sales in total.
Is the 1975 Porsche 911S Coupe (G-Series) appreciating or depreciating?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 1975 Porsche 911S Coupe (G-Series). For the full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection, open the 1975 Porsche 911S Coupe (G-Series) on DriveIndex.
Where can I buy a 1975 Porsche 911S Coupe (G-Series)?
There are currently 5 1975 Porsche 911S Coupe (G-Series) for sale, priced from $30,035 to $83,899. DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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