Misallocation

26-Years-Owned 1989 Porsche 928 GT 5-Speed

Sold at Bring a Trailer on June 3, 2025.

$57,500Confirmed

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

The car

Year
1989
Make and model
Porsche 928
Generation
928
Version
928 GT
Gearbox
Manual
VIN
WP0JB0920KS861169
Title
Clean
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

Above the middle half of 11 comparable sales, 10% over its top.

Middle half of sales$30,500 to $52,250
Median$44,178
Sales behind it11Likely

From 11 sales of the Porsche 928 GT in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $30,500 and $52,250.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1990 Porsche 928 GT 5-SpeedBring a Trailer, Oct. 27, 2026Bring a TrailerOct. 27, 2026$35,000
Supercharged 1990 Porsche 928 GT 5-SpeedBring a Trailer, June 7, 2025Bring a TrailerJune 7, 2025$31,000
1990 Porsche 928 GT 5-SpeedBring a Trailer, April 23, 2025Bring a TrailerApril 23, 2025$50,928
1990 Porsche 928 GT 5-SpeedBring a Trailer, Feb. 17, 2025Bring a TrailerFeb. 17, 2025$30,000
5.4L-Powered 1991 Porsche 928 GT 5-SpeedPCARMARKET, Sept. 21, 2026PCARMARKETSept. 21, 2026$44,178
1991 Porsche 928 GT 5-SpeedBring a Trailer, Jan. 23, 2026Bring a TrailerJan. 23, 2026$107,928
1990 Porsche 928 GT 5-SpeedBring a Trailer, Oct. 21, 2025Bring a TrailerOct. 21, 2025$54,928
1991 Porsche 928 GT Project CarPCARMARKET, Jan. 2, 2025PCARMARKETJan. 2, 2025$26,250