✦ Shifty Estimate
$358,100
- 12 months median
- $332K
- Market cap
- $486.3M · 1,358 built
- Sales, 12 months
- 8
- Original MSRP
- $4,798 · ▲ 7364% since
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1969 Ford Mustang Boss 429
1969 to 1970 · Fastback · Limited edition · 1,358 built
Price history
Recent sales
20 sales
1970 · Grabber Blue · 28,000 mi · manual2026-05-27 · RUFstr$410,000
1969 · Vengeance Black · 270 mi2026-02-26 · Bdubleu01$230,000
1970 · Calypso Coral · manual2026-01-24$440,000- 1969 · CANDY APPLE RED · manual2026-01-24$517,000
- 1969 · ROYAL MAROON · manual2026-01-24$302,500
1969 · Black Jade · 62,000 mi · manual2025-11-07 · kenneth21$175,000
1969 · Green · 62,000 mi · manual2025-10-06 · kenneth21$180,000
1970 · Blue · 49,000 mi2025-09-22 · teamcj$361,000
1969 · Green · 33,000 mi2025-05-02 · casciomotors$341,000- 1970 · CALYPSO CORAL · manual2025-01-25$467,500
- 1969 · Raven Black · manual2025-01-25$255,200
- 1969 · ROYAL MAROON · manual2025-01-25$412,500
- 1969 · WIMBLEDON WHITE · manual2024-10-13$462,000
1969 · Black · 615 mi2024-06-13 · Wob$287,000
1970 · Blue · 52,000 mi · manual2023-12-20 · shelbystang68$325,000
1970 · Blue · 35,000 mi · manual2023-11-06 · buybid22$301,000
1969 · White · 6,000 mi · manual2023-10-24 · ishredit$337,000
1969 · Red · 49,000 mi · manual2023-03-29 · CCCWC$410,000
1969$291,000
1970$252,000
Specifications
- Engine
- Naturally Aspirated V8, 7.0L
- Power
- 375 hp
- Torque
- 450 lb-ft
- 0 to 60
- 6s
- Top speed
- 130 mph
- Transmission
- Manual
- Drivetrain
- RWD
- Curb weight
- 1,600 lb
- Production
- 1,358 units
- Original MSRP
- $4,798
- Designer
- Larry Shinoda
Common questions
How much does a Ford Mustang Boss 429 cost?
A 1969 Ford Mustang Boss 429 cost $4,798 new. Over the past 12 months, 8 have sold publicly at a median of $331,750. The Shifty Estimate for a well-kept example is $358,100. Cars have changed hands anywhere from $200,000 to $465,300, depending on mileage, color, and history.
What is a 1969 Ford Mustang Boss 429 worth today?
The Shifty Estimate is $358,100. Confidence is high: 8 public sales in a year gives a firm read.
Is a Ford Mustang Boss 429 a good investment?
It has appreciated 7364% against its $4,798 list price. Only 1,358 were built. The caution is spread, not direction: across the sales we have on file, prices ran from $175,000 to $517,000, and mileage explains most of that.
What has a Ford Mustang Boss 429 sold for at auction?
The 3 most recent public sales we have on file:
- $410,000May 27, 2026Grabber Blue · 28,000 mi
- $230,000Feb 26, 2026Vengeance Black · 270 mi
- $440,000Jan 24, 2026Calypso Coral
The Boss 429 remains the rarest and most powerful factory Mustang of the classic era, built solely to homologate Ford's 429 NASCAR engine. With just 1,358 examples hand-built by Kar Kraft, each required extensive modifications including relocated shock towers and a wider track. The massive 429 Semi-Hemi produced an underrated 375 hp, making it the most potent street Mustang until the modern era. Larry Shinoda's styling additions—including the functional hood scoop and rear spoiler—gave the Boss 429 a menacing presence. The car's $4,798 price tag was steep in 1969, limiting sales but ensuring exclusivity. Today, Boss 429s represent the ultimate classic Mustang investment, with pristine examples reaching seven figures. Their combination of extreme rarity, NASCAR heritage, and brute force makes them the holy grail of muscle car collecting.