1981 Porsche 911SC Coupe (G-Series) Market Value & Price History
The 1981 Porsche 911SC Coupe (G-Series) has a current market value of $83,250 as of Oct 12, 2026, based on 50 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2005 between $36,661 and $53,250. Based on US sales through Sep 17, 2026. 7 have sold in the past 12 months, and 2 are listed for sale at $149,900. The median sale price is down 2.2% over the past 12 months versus the prior year.
Data: DriveIndex. 50 verified auction sales for the 1981 Porsche 911SC Coupe (G-Series), latest sale Sep 17, 2026. Value as of Oct 12, 2026. Methodology
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Last checked Oct 12, 2026, unless a listing shows its own date
1981 Porsche 911SC Coupe (G-Series) Price History
The median 1981 Porsche 911SC Coupe (G-Series) sold for $70,000 in 2026, against $31,975 in 2015. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $70,000 | 5 |
| 2025 | $71,800 | 6 |
| 2024 | $52,500 | 5 |
| 2022 | $46,500 | 5 |
| 2021 | $41,150 | 8 |
| 2019 | $39,613 | 6 |
| 2018 | $37,331 | 4 |
| 2015 | $31,975 | 4 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 1981 Porsche 911SC Coupe (G-Series) Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Sep 17, 2026 | $81,000 | 99,000 mi | Manual |
| Sep 12, 2026 | $107,500 | 61,000 mi | — |
| Jul 1, 2026 | $46,500 | 60,000 mi | Manual |
| Feb 12, 2026 | $70,000 | 165,000 mi | Manual |
| Jan 27, 2026 | $62,250 | 83,902 mi | Manual |
| Dec 18, 2025 | $74,000 | 150,000 mi | Manual |
| Nov 28, 2025 | $71,000 | 110,000 mi | Manual |
| Sep 19, 2025 | $72,600 | 47,031 mi | — |
| Jun 20, 2025 | $59,000 | 5,000 mi | — |
| Apr 18, 2025 | $52,000 | 115,000 mi | — |
| Mar 6, 2025 | $100,800 | 108,845 mi | — |
| Oct 31, 2024 | $73,000 | 97,000 mi | Manual |
| Sep 11, 2024 | $48,911 | 125,000 mi | Manual |
| Sep 4, 2024 | $65,500 | 196,000 mi | Manual |
| Jun 23, 2024 | $52,500 | 145,000 mi | Manual |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 911SC Coupe auction results →See the full picture on the 1981 Porsche 911SC Coupe (G-Series)
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Porsche 911SC Coupe by Year
Which 911SC Coupe year should you buy? Every year compared →1981 Porsche 911SC Coupe (G-Series): Frequently Asked Questions
How much is a 1981 Porsche 911SC Coupe (G-Series) worth?
A 1981 Porsche 911SC Coupe (G-Series) is worth approximately $83,250 as of Oct 12, 2026, based on 50 verified auction sales tracked by DriveIndex. Based on US sales through Sep 17, 2026. Half of all verified sales fall between $36,661 and $53,250; the full verified range is $12,250 to $107,500. Condition, mileage and options move an individual car within that band.
How much did a 1981 Porsche 911SC Coupe (G-Series) cost new?
The 1981 Porsche 911SC Coupe (G-Series) carried an original MSRP of $27,950. Verified examples now trade around $83,250.
How much has the 1981 Porsche 911SC Coupe (G-Series) depreciated?
It hasn't depreciated. The 1981 Porsche 911SC Coupe (G-Series) is worth about 198% more than its original MSRP of $27,950, with verified examples now trading around $83,250. That compares today's value with the sticker price, not adjusted for inflation.
How many 1981 Porsche 911SC Coupe (G-Series) sell per year?
7 have sold at auction in the past 12 months. DriveIndex has tracked 50 1981 Porsche 911SC Coupe (G-Series) sales in total.
Are 1981 Porsche 911SC Coupe (G-Series) sale prices higher or lower than a year ago?
The median 1981 Porsche 911SC Coupe (G-Series) sale price is down 2.2% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. 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 1981 Porsche 911SC Coupe (G-Series)?
DriveIndex lists 2 1981 Porsche 911SC Coupe (G-Series) for sale, priced from $149,900 to $149,900 (last checked Oct 12, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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