As of September 2026, CarSearch.Pro's True Value model estimates a typical Ford Mustang (1969-1973) Boss is actually worth $38,800 (fair range $34,200 to $43,500). Unlike the median asking price shown above, True Value is anchored to 761 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $45,000 — about 16% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
Priced above trend · momentum cooling — but volatile.
As of September 2026, the Ford Mustang (1969-1973) Boss market has 1,000 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $37,000, with the middle 50% of listings priced between $22,100 and $62,995. Boss prices have increased 17.7% over the past quarter, from a median sale price of $47,500 to $55,900.
The typical Boss on the market has 55,423 miles. Listings spend an average of 154 days on market before selling or being removed.
Current Boss Pricing
A fair price for a Ford Mustang (1969-1973) Boss in September 2026 is between $22,100 and $62,995 (25th to 75th percentile). Prices range from $10,500 to $92,000 across 1,000 active listings.
Price Distribution (1,000 Active Listings)
Percentile
Price
Meaning
10th
$10,500
Budget / project cars
25th
$22,100
Below average price
Median (50th)
$37,000
Typical market price
75th
$62,995
Above average / premium
90th
$92,000
Top tier / low miles / rare spec
The average asking price is $44,459, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
166
$49,000
10,000 - 25,000 mi
84
$40,000
25,000 - 50,000 mi
136
$38,870
50,000 - 100,000 mi
370
$35,541
100,000 - 150,000 mi
65
$16,500
Over 150,000 mi
25
$10,500
Boss Price Trends
Ford Mustang (1969-1973) Boss prices have increased 17.7% over the past quarter. In 2026-Q3, the median sale price was $55,900 across 187 sales, up from $47,500 in 2026-Q2.
Boss Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2025-Q4
186
$50,000
$74,751
2026-Q1
298
$59,900
$83,774
2026-Q2
329
$47,500
$79,853
2026-Q3
187
$55,900
$81,900
Best Value Boss by Model Year
The 1973 Boss offers the best value with a median price of $26,900 across 280 listings. The most expensive model year is 1969 at a median of $55,900.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
1969
247
$55,900
$2,900
$123,900
1970
255
$54,994
$3,500
$124,999
1971
125
$37,670
$3,000
$117,995
1972
93
$28,995
$2,500
$82,995
1973
280
$26,900
$3,000
$89,998
How Mileage Affects Boss Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Ford Mustang (1969-1973) Boss from confirmed sales, referenced to a typical example at about 34,000 miles:
Odometer (approx.)
Value Multiplier
Implied Value
401 mi
1.43x
$55,314
4,671 mi
1.02x
$39,408
10,417 mi
0.97x
$37,659
23,346 mi
0.84x
$32,438
39,050 mi
1.06x
$41,250
64,709 mi
0.95x
$37,052
90,089 mi
0.76x
$29,329
127,687 mi
0.54x
$21,075
357,821 mi
0.40x
$15,475
Low-mileage examples carry a real premium in this market: around 401 miles, cars trade at roughly 1.43x the reference value. At the other end, 357,821-mile examples trade at about 0.40x. Implied values here are anchored to this market's True Value.
Boss Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
58%
volatile
73% over 158 tests
12 months
↓ DOWN
60%
volatile
69% over 152 tests
24 months
↓ DOWN
64%
volatile
88% over 140 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Ford Mustang (1969-1973) Boss — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a Boss
The highest concentration of Ford Mustang (1969-1973) Boss listings is in MI with 136 active listings, followed by TX (119), CA (93), FL (92), IL (79).
Regional pricing varies significantly. The lowest median price is in CO at $21,900, while NC has the highest at $84,995. Buyers willing to travel or arrange transport may find savings of $63,095.
Top States by Inventory
State
Listings
Median Price
MI
136
$47,995
TX
119
$45,500
CA
93
$25,995
FL
92
$44,950
IL
79
$39,978
AZ
50
$35,000
PA
31
$39,440
GA
27
$30,000
WA
24
$42,900
NC
23
$84,995
Boss Market Velocity
Ford Mustang (1969-1973) Boss listings spend an average of 154 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 84 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Boss Buyer's Guide Summary
Fair price range: $22,100 to $62,995. The median is $37,000. Anything below $22,100 is a strong value; above $62,995 should be premium condition, low miles, or a desirable specification.
Trending up: Boss prices have risen 17.7% recently. Buying sooner may save money if the trend continues.
Best value year: The 1973 model year has the lowest median price at $26,900, making it the most accessible entry point into Boss ownership.
Negotiate: With an average of 154 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.
Data sourced from 10 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids,
AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace.
Updated daily by CarSearch.Pro's automated pipeline.
Browse all 1,000 active Boss listings.
Read the latest Boss market analysis.