Misallocation

3.8L-Powered, 35-Years-Owned 1957 Jaguar Mk I

Sold at Bring a Trailer on Sept. 16, 2025, offered with no reserve.

$7,500Confirmed

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

The car

Year
1957
Make and model
Jaguar Mark IV to Mark X and 420G (saloons)
Generation
Mark IV to Mark X and 420G (saloons) (1945 to 1970)
Gearbox
Automatic
Chassis
S987571BW
Condition
Good (3)Likely

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

Against comparable sales

Below the middle half of 34 comparable sales, 81% under its bottom.

Middle half of sales$13,538 to $36,938
Median$21,750
Sales behind it34Likely

From 34 sales of the Jaguar Mark IV to Mark X and 420G (saloons) (1945 to 1970) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $13,538 and $36,938.

Closest sales

Closest comparable sales
CarAuctionDatePrice
31-Years-Owned 1957 Jaguar Mk VIII ProjectBring a Trailer, March 14, 2026Bring a TrailerMarch 14, 2026$5,900
1959 Jaguar Mk IXBring a Trailer, July 16, 2026Bring a TrailerJuly 16, 2026$17,000
1958 Jaguar Mk I 3.4 4-SpeedBring a Trailer, April 29, 2026Bring a TrailerApril 29, 2026$16,250
1959 Jaguar Mk IXBring a Trailer, Feb. 12, 2026Bring a TrailerFeb. 12, 2026$46,000
1959 Jaguar Mk IX ProjectBring a Trailer, Sept. 25, 2025Bring a TrailerSept. 25, 2025$3,000
1956 Jaguar Mk VII M 4-SpeedBring a Trailer, Sept. 22, 2025Bring a TrailerSept. 22, 2025$33,333
1955 Jaguar Mk VII M ProjectBring a Trailer, May 26, 2025Bring a TrailerMay 26, 2025$5,100
1958 Jaguar Mk IX ProjectBring a Trailer, March 13, 2025Bring a TrailerMarch 13, 2025$1,959