Misallocation

1966 SHELBY GT350 FASTBACK

Sold at Barrett-Jackson on Oct. 18, 2008, offered with no reserve.

$165,000Confirmed

The price as reported by the house. Hammer price $150,000, before the buyer's premium. Read from the house's results Nov. 2, 2026.

The car

Year
1966
Make and model
Ford Mustang
Generation
Mustang first generation
Version
Shelby GT350
Gearbox
Manual
Chassis
SFM6S1398
Condition
Excellent (2)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Inside the middle half of 73 comparable sales.

Middle half of sales$105,000 to $195,000
Median$144,000
Sales behind it73Likely

From 73 sales of the Ford Mustang Shelby GT350 (Mustang first generation) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $105,000 and $195,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1966 Shelby GT350 Carryover FastbackMecum, May 15, 2026MecumMay 15, 2026$550,000
1966 SHELBY GT350Barrett-Jackson, Jan. 24, 2026Barrett-JacksonJan. 24, 2026$385,000
1966 Shelby GT350 FastbackMecum, Jan. 16, 2026MecumJan. 16, 2026$155,000
1966 Shelby GT350 FastbackMecum, Jan. 15, 2026MecumJan. 15, 2026$425,000
1966 Shelby GT350 FastbackMecum, Jan. 14, 2026MecumJan. 14, 2026$142,500
1966 Shelby GT350 FastbackMecum, Jan. 19, 2025MecumJan. 19, 2025$160,000
1966 Shelby GT350 FastbackMecum, Jan. 17, 2025MecumJan. 17, 2025$135,000
1966 Shelby GT350 FastbackMecum, Jan. 17, 2025MecumJan. 17, 2025$380,000

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
Oct. 18, 2008Sold (this sale)Barrett-JacksonBarrett-Jackson$165,000
Jan. 16, 2026SoldMecumMecum$170,500