1977 Porsche 911S Coupe (G-Series) Market Value & Price History
The 1977 Porsche 911S Coupe (G-Series) has a current market value of $52,560, based on 26 verified auction sales tracked by DriveIndex, with sold prices ranging from $37,500 to $142,240. 9 have sold in the past 12 months, and 6 are currently for sale from $46,585 to $85,599. Sold prices are down 11.5% over the past 12 months versus the prior year.
Data: DriveIndex. 26 verified auction sales for the 1977 Porsche 911S Coupe (G-Series), latest sale Jul 21, 2026. Methodology
1977 Porsche 911S Coupe (G-Series) Specifications
It carried an original MSRP of $13,845.
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Open the 911S Coupe on DriveIndex →1977 Porsche 911S Coupe (G-Series) For Sale Now (6)
Recent 1977 Porsche 911S Coupe (G-Series) Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Jul 21, 2026 | $46,000 | 37,700 mi |
| May 27, 2026 | $90,000 | 73,000 mi |
| May 20, 2026 | $42,911 | 194,000 mi |
| Apr 12, 2026 | $47,000 | 93,000 mi |
| Feb 27, 2026 | $54,000 | 144,000 mi |
| Feb 6, 2026 | $58,975 | 90,000 mi |
| Jan 17, 2026 | $58,000 | 250,000 mi |
| Nov 21, 2025 | $44,787 | 105,000 mi |
| Sep 6, 2025 | $93,500 | 73,000 mi |
| Aug 27, 2025 | $61,000 | 198,000 mi |
| Apr 29, 2025 | $43,750 | 114,000 mi |
| Apr 25, 2025 | $47,600 | 63,192 mi |
| Dec 24, 2024 | $128,911 | 73,000 mi |
| Nov 11, 2024 | $111,000 | 23,000 mi |
| Jun 7, 2024 | $66,000 | 93,300 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 1977 Porsche 911S Coupe (G-Series)
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Porsche 911S Coupe by Year
1977 Porsche 911S Coupe (G-Series): Frequently Asked Questions
How much is a 1977 Porsche 911S Coupe (G-Series) worth?
The 1977 Porsche 911S Coupe (G-Series) has a market value of approximately $52,560, based on 26 verified auction sales. Recent examples have sold between $37,500 and $142,240.
How many 1977 Porsche 911S Coupe (G-Series) sell per year?
9 have sold at auction in the past 12 months. DriveIndex has tracked 26 sales in total.
Is the 1977 Porsche 911S Coupe (G-Series) appreciating or depreciating?
Sold prices for the 1977 Porsche 911S Coupe (G-Series) are down 11.5% over the past 12 months compared with the prior year, based on verified auction sales. For the full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection, open the 1977 Porsche 911S Coupe (G-Series) on DriveIndex.
Where can I buy a 1977 Porsche 911S Coupe (G-Series)?
There are currently 6 1977 Porsche 911S Coupe (G-Series) for sale, priced from $46,585 to $85,599. DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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