
1983 Porsche 911 SC Targa (G-Series) Market Value & Price History
The 1983 Porsche 911 SC Targa (G-Series) has a current market value of $66,940, based on 28 verified auction sales tracked by DriveIndex, with sold prices ranging from $22,500 to $92,000. 7 have sold in the past 12 months.
Unlock the DriveIndex Value Signal — see whether this car is appreciating, stable, or depreciating, its projected value over the next 1–5 years, and the best months to buy and sell.
Open the 911 SC Targa on DriveIndex →Recent 1983 Porsche 911 SC Targa (G-Series) Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Jun 29, 2026 | $70,000 | 64,649 mi |
| Jun 16, 2026 | $45,500 | 161,000 mi |
| Mar 18, 2026 | $72,750 | 45,000 mi |
| Mar 16, 2026 | $55,500 | 107,000 mi |
| Dec 21, 2025 | $59,500 | 66,000 mi |
| Oct 18, 2025 | $62,500 | 54,000 mi |
| Aug 5, 2025 | $48,250 | 101,000 mi |
| Jun 28, 2025 | $35,200 | 169,000 mi |
| May 7, 2025 | $40,500 | 110,000 mi |
| Aug 8, 2023 | $39,000 | 55,000 mi |
| Nov 2, 2022 | $46,250 | 69,000 mi |
| Oct 12, 2022 | $78,000 | 200 mi |
| Oct 5, 2022 | $50,500 | 8,000 mi |
| May 28, 2022 | $46,000 | 90,000 mi |
| May 21, 2022 | $59,750 | 139,000 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
See the full picture on the 1983 Porsche 911 SC Targa (G-Series)
Browsing is free. Upgrade to unlock the proprietary Value Signal™, projections, and the tools collectors use to buy and sell at the right time.
- Full Value Signal™ + confidence — appreciating, stable, or depreciating
- 1–5 year price projections
- Complete sales & listings feed + up to 10 yrs of history
- Analyst notes & compare up to 4 cars
- Price & custom alerts (make, color, options)
- Portfolio tracker (garage) + analytics
- Everything in Pro, plus:
- Portfolio Outlook — a hold/sell call for every car you own
- Watchlist Intelligence — act-now calls on the cars you follow
- Head-to-Head Verdict — compare cars, the data crowns the buy
- Market Deal Radar — every live ask under market value, catalog-wide
- Buy / Hold / Sell recommendation per car
- Best & worst months to buy and sell
- Spec-premium breakdowns + manual-vs-auto value splits
- Listing analyzer with fair-value deal scores
- Rad’s Market Update — his picks & price targets
- Request any car added within 7 days
Porsche 911 SC Targa by Year
1983 Porsche 911 SC Targa (G-Series) — Frequently Asked Questions
How much is a 1983 Porsche 911 SC Targa (G-Series) worth?
The 1983 Porsche 911 SC Targa (G-Series) has a market value of approximately $66,940, based on 28 verified auction sales. Recent examples have sold between $22,500 and $92,000.
How many 1983 Porsche 911 SC Targa (G-Series) sell per year?
7 have sold at auction in the past 12 months. DriveIndex has tracked 28 sales in total.
Is the 1983 Porsche 911 SC Targa (G-Series) appreciating or depreciating?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 1983 Porsche 911 SC Targa (G-Series). For the full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection, open the 1983 Porsche 911 SC Targa (G-Series) on DriveIndex.
Where can I buy a 1983 Porsche 911 SC Targa (G-Series)?
DriveIndex tracks for-sale listings and auction results for the 1983 Porsche 911 SC Targa (G-Series) from the world's leading collector-car auction houses and marketplaces.
More Porsche Models
Get its live Value Signal, 1–5 year projection, the best months to buy and sell, and instant alerts when a new one lists or sells. Free to start.
Sign up free →