1971 Ford Mustang Boss 351 Fastback
Bid to at Mecum Auctions on July 26, 2025. The car did not sell.
$75,000Confirmed
The highest bid, as reported by the house. 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
- 1F02R183913
Against comparable sales
Middle half of sales$58,250 to $77,250
Median$65,750
Sales behind it18Likely
From 18 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 $58,250 and $77,250.
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 |
This car's historyLikely
Matched across sales by chassis number.
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| July 7, 2024 | SoldBring a Trailer | Bring a Trailer | $64,000 | |
| July 26, 2025 | Did not sell (this sale)Mecum | Mecum | $75,000 high bid | |
| Jan. 15, 2026 | SoldMecum | Mecum | $88,000 |