1977 Porsche 911 (G-Series) Market Value & Price History
The 1977 Porsche 911 (G-Series) has a current market value of $72,984 as of Nov 4, 2026, based on 15 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2005 between $27,500 and $69,000. Based on US sales through Oct 8, 2026. 2 have sold in the past 12 months, and 12 are listed for sale, asking $27,500 to $239,900.
Data: DriveIndex. 15 verified auction sales for the 1977 Porsche 911 (G-Series) (9 in USD, the basis for every dollar figure here), latest sale Oct 8, 2026. Value as of Nov 4, 2026. Methodology
What members see for the 1977 Porsche 911 (G-Series)
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- All 15 sold prices, and where each one sold
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Last checked Nov 3, 2026, unless a listing shows its own date
Recent 1977 Porsche 911 (G-Series) Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 8, 2026 | $60,000 | 143,601 mi | Manual |
| Dec 1, 2025 | $128,500 | — | Manual |
| Jun 29, 2025 | 74,750 CHF | — | — |
| May 16, 2024 | $91,500 | 86,371 mi | — |
| Dec 18, 2022 | $69,000 | 90,000 mi | Manual |
| Jan 4, 2021 | $65,500 | 16,156 mi | Manual |
| Sep 21, 2019 | 63,250 EUR | — | — |
| Nov 15, 2018 | $18,700 | — | Manual |
| Oct 10, 2017 | $36,200 | 86,000 mi | — |
| Nov 25, 2016 | 80,640 EUR | — | — |
| Nov 25, 2016 | 53,760 EUR | — | — |
| Nov 1, 2015 | 41,720 EUR | 36,744 mi | — |
| Jan 18, 2013 | $27,500 | — | Manual |
| Oct 21, 2005 | 12,519 CAD | — | — |
| Sep 23, 2005 | $11,342 | — | — |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 911 auction results →See the full picture on the 1977 Porsche 911 (G-Series)
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Porsche 911 by Year
Which 911 year should you buy? Every year compared →1977 Porsche 911 (G-Series): Frequently Asked Questions
How much is a 1977 Porsche 911 (G-Series) worth?
A 1977 Porsche 911 (G-Series) is worth approximately $72,984 as of Nov 4, 2026, based on 15 verified auction sales tracked by DriveIndex. Based on US sales through Oct 8, 2026. Half of all verified sales fall between $27,500 and $69,000; the full verified range is $11,342 to $128,500. Condition, mileage and options move an individual car within that band.
How much did a 1977 Porsche 911 (G-Series) cost new?
The 1977 Porsche 911 (G-Series) carried an original MSRP of $13,845. Verified examples now trade around $72,984.
How much has the 1977 Porsche 911 (G-Series) depreciated?
It hasn't depreciated. The 1977 Porsche 911 (G-Series) is worth about 427% more than its original MSRP of $13,845, with verified examples now trading around $72,984. That compares today's value with the sticker price, not adjusted for inflation.
How many 1977 Porsche 911 (G-Series) sell per year?
2 have sold at auction in the past 12 months. DriveIndex has tracked 15 1977 Porsche 911 (G-Series) sales in total.
Are 1977 Porsche 911 (G-Series) sale prices higher or lower than a year ago?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 1977 Porsche 911 (G-Series). The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 1977 Porsche 911 (G-Series)?
DriveIndex lists 12 1977 Porsche 911 (G-Series) for sale, asking $27,500 to $239,900 (last checked Nov 3, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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