1966 Ford Mustang GT Fastback Market Value & Price History
The 1966 Ford Mustang GT Fastback has a current market value of $47,740 as of Sep 30, 2026, based on 22 verified auction sales tracked by DriveIndex, with half of all verified sales between $35,200 and $55,000. Based on US sales through Jul 24, 2026. 2 have sold in the past 12 months.
Data: DriveIndex. 22 verified auction sales for the 1966 Ford Mustang GT Fastback, latest sale Jul 24, 2026. Value as of Sep 30, 2026. Methodology
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Open the Mustang GT Fastback on DriveIndex →Recent 1966 Ford Mustang GT Fastback Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jul 24, 2026 | $44,000 | 1,042 mi | Automatic |
| Mar 14, 2026 | $48,500 | 81,754 mi | Automatic |
| Jan 19, 2025 | $28,050 | 64,801 mi | Manual |
| Nov 10, 2024 | $62,000 | 8,000 mi | Manual |
| Sep 6, 2024 | $50,600 | 72,431 mi | Automatic |
| Jan 13, 2024 | $52,800 | 130 mi | Automatic |
| Jan 7, 2024 | $75,900 | 81,585 mi | Manual |
| May 29, 2023 | $55,000 | 85,000 mi | Manual |
| Sep 8, 2022 | $49,500 | — | Manual |
| Jan 9, 2021 | $49,500 | — | Manual |
| Jan 17, 2019 | $78,100 | — | Manual |
| Sep 28, 2018 | $56,100 | — | Manual |
| Oct 20, 2017 | $35,200 | — | Manual |
| Jan 22, 2017 | $57,200 | — | Manual |
| Oct 13, 2016 | $35,750 | — | Manual |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Ford Mustang GT Fastback auction results →See the full picture on the 1966 Ford Mustang GT Fastback
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Ford Mustang GT Fastback by Year
Which Mustang GT Fastback year should you buy? Every year compared →1966 Ford Mustang GT Fastback: Frequently Asked Questions
How much is a 1966 Ford Mustang GT Fastback worth?
A 1966 Ford Mustang GT Fastback is worth approximately $47,740 as of Sep 30, 2026, based on 22 verified auction sales tracked by DriveIndex. Based on US sales through Jul 24, 2026. Half of all verified sales fall between $35,200 and $55,000; the full verified range is $27,500 to $78,100. Condition, mileage and options move an individual car within that band.
How much did a 1966 Ford Mustang GT Fastback cost new?
The 1966 Ford Mustang GT Fastback carried an original MSRP of $2,726. Verified examples now trade around $47,740.
How much has the 1966 Ford Mustang GT Fastback depreciated?
It hasn't depreciated. The 1966 Ford Mustang GT Fastback is worth about 1651% more than its original MSRP of $2,726, with verified examples now trading around $47,740. That compares today's value with the sticker price, not adjusted for inflation.
How many 1966 Ford Mustang GT Fastback sell per year?
2 have sold at auction in the past 12 months. DriveIndex has tracked 22 1966 Ford Mustang GT Fastback sales in total.
Are 1966 Ford Mustang GT Fastback 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 1966 Ford Mustang GT Fastback. 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 1966 Ford Mustang GT Fastback?
DriveIndex tracks for-sale listings and auction results for the 1966 Ford Mustang GT Fastback from the world's leading collector-car auction houses and marketplaces.
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