1966 Ford Mustang GT Fastback 289 Market Value & Price History
The 1966 Ford Mustang GT Fastback 289 has a market value of $59,780, based on 5 verified auction sales tracked by DriveIndex, with all 5 verified USD sales between $39,000 and $80,000. No sale since Oct 3, 2025, so this value may not reflect today's market. 1 has sold in the past 12 months.
Data: DriveIndex. 5 verified auction sales for the 1966 Ford Mustang GT Fastback 289, latest sale Oct 3, 2025. Methodology
What members see for the 1966 Ford Mustang GT Fastback 289
The value above is the headline. Members get the full picture behind it.
- All 5 sold prices, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether a for-sale ask is fair, the moment one lists
- Deal Radar: underpriced listings across the market
Not ready? A free account shows the current value and recent sale dates.
Unlock the DriveIndex Value Signal to 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 Mustang GT Fastback 289 on DriveIndex →Recent 1966 Ford Mustang GT Fastback 289 Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 3, 2025 | $64,000 | 38,000 mi | Manual |
| Jan 15, 2025 | $39,000 | 77,000 mi | Manual |
| Jun 28, 2024 | $52,500 | 59,000 mi | Manual |
| Dec 18, 2022 | $60,000 | 44,000 mi | Manual |
| Apr 17, 2022 | $80,000 | 38,000 mi | Manual |
Verified results from the world's leading collector-car auction houses and marketplaces.
See the full picture on the 1966 Ford Mustang GT Fastback 289
Browsing is free. Upgrade to unlock the 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
- Buy / Hold / Sell call per car
- 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)
- Best & worst months to buy and sell
- What each option adds to the price + separate manual vs automatic values
- Listing analyzer with fair-value deal scores
- Rad’s Market Update (his picks & price targets)
1966 Ford Mustang GT Fastback 289: Frequently Asked Questions
How much is a 1966 Ford Mustang GT Fastback 289 worth?
A 1966 Ford Mustang GT Fastback 289 is worth approximately $59,780, based on 5 verified auction sales tracked by DriveIndex. No sale since Oct 3, 2025, so this value may not reflect today's market. All 5 verified USD sales fall between $39,000 and $80,000. Condition, mileage and options move an individual car within that band.
How much did a 1966 Ford Mustang GT Fastback 289 cost new?
The 1966 Ford Mustang GT Fastback 289 carried an original MSRP of $2,726. Its DriveIndex market value is $59,780. No sale since Oct 3, 2025, so this value may not reflect today's market.
How much has the 1966 Ford Mustang GT Fastback 289 depreciated?
It hasn't depreciated. The 1966 Ford Mustang GT Fastback 289 is worth about 2093% more than its original MSRP of $2,726, with a DriveIndex market value of $59,780. That compares the DriveIndex value with the sticker price, not adjusted for inflation. No sale since Oct 3, 2025, so this value may not reflect today's market.
How many 1966 Ford Mustang GT Fastback 289 sell per year?
1 has sold at auction in the past 12 months. DriveIndex has tracked 5 1966 Ford Mustang GT Fastback 289 sales in total.
Are 1966 Ford Mustang GT Fastback 289 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 289. 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 289?
DriveIndex tracks for-sale listings and auction results for the 1966 Ford Mustang GT Fastback 289 from the world's leading collector-car auction houses and marketplaces.
More Ford Models
All Ford models →Collections Featuring Ford
Pro unlocks its live Value Signal, every sold price, a 1–5 year projection and an alert the moment one lists or sells. Collector adds the best months to buy and sell and where the market bottoms.
Get Pro →