Misallocation

Modified 1,600-Kilometer 2021 Ford Mustang Shelby GT500

Sold at Bring a Trailer on Dec. 24, 2025.

$91,500Confirmed

The price as reported by the house. Read from the house's results Oct. 25, 2026.

The car

Year
2021
Make and model
Ford Mustang
Generation
Mustang S550
Version
Shelby GT500
Miles shown
994
Gearbox
Dual-clutch automatic
VIN
1FA6P8SJ9M5501669
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 137 comparable sales.

Middle half of sales$88,000 to $119,000
Median$104,419
Sales behind it137Likely

From 137 sales of the Ford Mustang Shelby GT500 (Mustang S550) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $88,000 and $119,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
2021 Ford Mustang Shelby GT500Bring a Trailer, Aug. 29, 2026Bring a TrailerAug. 29, 2026$87,000
2021 Ford Mustang Shelby GT500 Carbon Fiber Track PackBring a Trailer, April 6, 2026Bring a TrailerApril 6, 2026$103,000
2021 Ford Mustang Shelby GT500 Carbon Fiber Track PackBring a Trailer, Aug. 26, 2025Bring a TrailerAug. 26, 2025$104,000
2021 Ford Mustang Shelby GT500 Carbon Fiber Track PackBring a Trailer, Jan. 28, 2025Bring a TrailerJan. 28, 2025$93,000
2021 Ford Mustang Shelby GT500 Carbon Fiber Track PackBring a Trailer, Feb. 5, 2025Bring a TrailerFeb. 5, 2025$95,000
2021 Ford Mustang Shelby GT500 Carbon Fiber Track PackBring a Trailer, June 21, 2025Bring a TrailerJune 21, 2025$61,000
2021 Ford Mustang Shelby GT500Bring a Trailer, Feb. 2, 2026Bring a TrailerFeb. 2, 2026$73,500
2021 Ford Mustang Shelby GT500Bring a Trailer, Oct. 28, 2026Bring a TrailerOct. 28, 2026$78,000

This car's historyConfirmed

Matched across sales by VIN.

DateWhat happenedWhereMilesPrice
Oct. 27, 2023Did not sellBring a TrailerBring a Trailer586$91,000 high bid
Dec. 24, 2025Sold (this sale)Bring a TrailerBring a Trailer994$91,500

Options

Factory options named in the listing, matched to our catalogue.Likely