1971 Ford Mustang Boss 351 Fastback
Sold at Mecum Auctions on Jan. 16, 2025.
$134,750Confirmed
The price as reported by the house. Hammer price $122,500, before the buyer's premium. Read from the house's results Oct. 14, 2026.
The car
- Year
- 1971
- Make and model
- Ford Mustang
- Generation
- Mustang first generation
- Version
- Mustang Boss 351
- Gearbox
- Manual
- Chassis
- 1F02R182429
- Condition
- Excellent (2)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Above the middle half of 17 comparable sales, 63% over its top.
Middle half of sales$58,000 to $75,000
Median$65,500
Sales behind it17Likely
From 17 sales of the Ford Mustang Boss 351 (Mustang first generation) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $58,000 and $75,000.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 26-Years-Owned 1971 Ford Mustang Boss 351 4-SpeedBring a Trailer, Oct. 23, 2026 | Bring a Trailer | Oct. 23, 2026 | $65,500 |
| 1971 Ford Mustang Boss 351 4-SpeedBring a Trailer, Aug. 26, 2026 | Bring a Trailer | Aug. 26, 2026 | $75,000 |
| 1971 Ford Mustang Boss 351 4-SpeedBring a Trailer, June 12, 2026 | Bring a Trailer | June 12, 2026 | $59,000 |
| 1971 Ford Mustang Boss 351 4-SpeedBring a Trailer, May 25, 2026 | Bring a Trailer | May 25, 2026 | $54,500 |
| 1971 Ford Mustang Boss 351 FastbackMecum, May 14, 2026 | Mecum | May 14, 2026 | $66,000 |
| 1971 FORD MUSTANG BOSS 351Barrett-Jackson, Jan. 23, 2026 | Barrett-Jackson | Jan. 23, 2026 | $78,000 |
| 1971 Ford Mustang Boss 351 FastbackMecum, Jan. 15, 2026 | Mecum | Jan. 15, 2026 | $80,000 |
| 1971 Ford Mustang Boss 351 FastbackMecum, Jan. 8, 2026 | Mecum | Jan. 8, 2026 | $66,000 |