Misallocation

1987 Porsche 928 S4

Sold at Bring a Trailer on Sept. 30, 2021.

$35,250Confirmed

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

The car

Year
1987
Make and model
Porsche 928
Generation
928
Version
928 S4
Gearbox
Automatic
VIN
WP0JB0926HS860679
Condition
Good (3)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 81 comparable sales.

Middle half of sales$20,222 to $35,250
Median$26,750
Sales behind it81Likely

From 81 sales of the Porsche 928 S4 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $20,222 and $35,250.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1987 Porsche 928 S4Bring a Trailer, Oct. 22, 2026Bring a TrailerOct. 22, 2026$25,000
1987 Porsche 928 S4Bring a Trailer, Aug. 13, 2026Bring a TrailerAug. 13, 2026$85,000
1987 Porsche 928 S4Bring a Trailer, Aug. 8, 2026Bring a TrailerAug. 8, 2026$20,250
1987 Porsche 928 S4Bring a Trailer, June 5, 2026Bring a TrailerJune 5, 2026$14,800
1987 Porsche 928 S4Bring a Trailer, May 4, 2026Bring a TrailerMay 4, 2026$20,222
1987 Porsche 928 S4Bring a Trailer, March 17, 2026Bring a TrailerMarch 17, 2026$27,000
1987 Porsche 928 S4Cars & Bids, Feb. 25, 2026Cars & BidsFeb. 25, 2026$17,500
1987 Porsche 928 S4Bring a Trailer, Jan. 18, 2026Bring a TrailerJan. 18, 2026$35,250

This car's historyConfirmed

Matched across sales by VIN.

DateWhat happenedWhereMilesPrice
Dec. 7, 2020SoldBring a TrailerBring a Trailer$32,500
Sept. 30, 2021Sold (this sale)Bring a TrailerBring a Trailer$35,250
Dec. 5, 2025SoldBring a TrailerBring a Trailer$33,550
Jan. 3, 2026SoldBring a TrailerBring a Trailer$32,500