Misallocation

1978 Porsche 928

Sold at Broad Arrow Auctions on March 2, 2024.

$56,000Confirmed

The price as reported by the house. Hammer price $50,000, before the buyer's premium. Read from the house's results Nov. 6, 2026.

The car

Year
1978
Make and model
Porsche 928
Generation
928
Version
928
Miles shown
34,705
Chassis
9288200259

This car's full record

Against comparable sales

Above the middle half of 54 comparable sales, 52% over its top.

Middle half of sales$15,632 to $32,938
Median$24,500
Sales behind it54Likely

From 54 sales of the Porsche 928 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $15,632 and $32,938.

Closest sales

Closest comparable sales
CarAuctionDatePrice
RoW 1978 Porsche 928 5-Speed ProjectBring a Trailer, Oct. 14, 2026Bring a TrailerOct. 14, 2026$25,250
Euro 1978 Porsche 928 5-SpeedBring a Trailer, Sept. 16, 2026Bring a TrailerSept. 16, 2026$21,500
26-Years-Owned 1978 Porsche 928 5-SpeedBring a Trailer, July 2, 2026Bring a TrailerJuly 2, 2026$30,000
Euro 1978 Porsche 928 5-SpeedBring a Trailer, May 5, 2026Bring a TrailerMay 5, 2026$17,000
1978 Porsche 928 5-SpeedBring a Trailer, April 12, 2026Bring a TrailerApril 12, 2026$15,500
1978 Porsche 928RM Sotheby's, March 25, 2026RM Sotheby'sMarch 25, 2026$28,000
1978 Porsche 928 5-Speed ProjectBring a Trailer, Sept. 24, 2025Bring a TrailerSept. 24, 2025$12,750
1978 Porsche 928 5-SpeedBring a Trailer, May 25, 2025Bring a TrailerMay 25, 2025$20,000

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
Oct. 10, 2021SoldBring a TrailerBring a Trailer$20,750
May 11, 2022Did not sellPCARMARKETPCARMARKET34,201$42,000 high bid
March 2, 2024Sold (this sale)Broad ArrowBroad Arrow34,705$56,000
June 27, 2025SoldPCARMARKETPCARMARKET34,998$51,000