
Ford Mustang GT Fastback
1965 to 1969 · Fastback · 77,079 built
A 1965 Ford Mustang GT Fastback cost $2,734 new. Over the past 12 months, 16 have sold publicly at a median of $72,528. The Shifty Estimate for a well-kept example is $75,500. Across the sales we have on file, prices ran from $24,750 to $165,000, depending on mileage, color, and history.
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- Median · 12 mo
- $72,528
- Sales · 12 mo
- 16
- Original MSRP
- $2,734Up 2662% since new
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Sold $44,000

Sold $57,000

Sold $84,000

Sold $95,500

Sold $137,500
Every 1964 to 1973 Mustang
| GT Fastback1965 to 1969 | Boss 3511971 | 428 Super Cobra Jet1969 to 1970 | Boss 3021969 to 1970 | Boss 4291969 to 1970 | Mach 11969 to 1973 | 428 Cobra Jet1968 to 1970 | California Special1968 | Shelby GT500 Convertible1968 to 1969 | GT Convertible1965 to 1969 | Base Convertible1964 to 1973 | Fastback1964 to 1973 | GT1964 to 1973 | Hardtop1964 to 1973 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shifty Estimate | $75,500 | $66,000 | $131,000Low confidence | $91,900 | $419,400 | $68,600 | $99,800 | $33,800 | $126,500Low confidence | $46,500 | $30,100 | $66,800 | $25,900 | $15,400 |
| Sold median | $72,52816 sales | $59,0005 sales | $131,0003 sales | $81,00013 sales | $410,0007 sales | $60,25054 sales | $95,7508 sales | $34,7508 sales | $132,0004 sales | $47,00015 sales | $27,50036 sales | $65,500158 sales | $29,750300 sales | $21,00041 sales |
| 12-month move | Too few sales to call | Too few sales to call | Too few sales to call | Down 3.6% | Up 16.8% | Up 32.0% | Too few sales to call | Too few sales to call | Too few sales to call | Up 5.6% | Up 7.8% | Up 8.3% | Down 1.8% | Down 5.7% |
| For sale | None | None | None | None | None | None | None | None | None | None | None | None | None | None |
Specifications
- Engine
- V8, 4.7L
- Power
- 271 hp
- Torque
- 312 lb-ft
- 0 to 60
- 6.5 s
- Top speed
- 116 mph
- Transmission
- Manual
- Drivetrain
- RWD
- Production
- 77,079 built
- Original MSRP
- $2,734
- Designer
- Joe Oros
Common questions
How much does a Ford Mustang GT Fastback cost?
A 1965 Ford Mustang GT Fastback cost $2,734 new. Over the past 12 months, 16 have sold publicly at a median of $72,528. The Shifty Estimate for a well-kept example is $75,500. Across the sales we have on file, prices ran from $24,750 to $165,000, depending on mileage, color, and history.
What is a 1965 Ford Mustang GT Fastback worth today?
The Shifty Estimate is $75,500, up 26.1% over the past 12 months. Confidence is high: 16 public sales in a year gives a firm read.
Is a Ford Mustang GT Fastback a good investment?
It has appreciated 2662% against its $2,734 list price. Values are up 26.1% over the past 12 months. Only 77,079 were built. The caution is spread, not direction: across the sales we have on file, prices ran from $24,750 to $165,000, and mileage explains most of that.
How many Ford Mustang GT Fastback have sold?
Shifty has 24 public sales of the Ford Mustang GT Fastback on file. The earliest was on Nov 10, 2024.
What is the most expensive Ford Mustang GT Fastback sold?
The highest public sale on file is $165,000, on May 15, 2026.
What has a Ford Mustang GT Fastback sold for at auction?
The 3 most recent public sales we have on file:
- $28,000Sep 30, 2026Raven Black
- $80,000Aug 16, 2026Acapulco Blue · 34,000 mi
- $78,555Aug 6, 20265,000 mi
About the 1965 Ford Mustang GT Fastback
The original Mustang GT Fastback represents the purest expression of American pony car DNA. Introduced mid-1965, the GT package transformed Carroll Shelby and Lee Iacocca's secretary's car into a legitimate performance machine with the 271-hp 289 Hi-Po V8, heavy-duty suspension, and front disc brakes. The fastback's swooping roofline, penned by Joe Oros's team, created an instantly iconic silhouette that defined a generation. Early '65 models are particularly coveted for their generator-equipped engines and unique details. The '67-'68 cars hit the sweet spot with refined styling and improved build quality, while '69s offer the most aggressive appearance. Production topped 150,000 annually, but genuine GT Fastbacks remain surprisingly scarce. Values have steadily climbed as collectors recognize these as the foundation of American muscle, with solid examples commanding serious money and concours-quality cars reaching six figures.
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