Misallocation

1988 Porsche 930 Turbo Cabriolet Slant Nose M505

Bid to at PCARMARKET on Feb. 12, 2025. The car did not sell.

$180,000Confirmed

The highest bid, as reported by the house. Read from the house's results Oct. 16, 2026.

The car

Year
1988
Make and model
Porsche 911
Generation
911 G-series 1974 to 1989
Version
930 Turbo
Miles shown
38,591
Gearbox
Manual
VIN
WP0EB0934JS070488

This car's full record

Against comparable sales

Middle half of sales$127,000 to $230,000
Median$168,250
Sales behind it240Likely

From 240 sales of the Porsche 911 930 Turbo or 930 Turbo Slant Nose in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $127,000 and $230,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1988 Porsche 911 Turbo Coupe 3.4LBring a Trailer, Oct. 14, 2026Bring a TrailerOct. 14, 2026$240,000
1988 Porsche 911 Turbo Cabriolet M505 Slant NoseBring a Trailer, Sept. 1, 2026Bring a TrailerSept. 1, 2026$275,000
1988 Porsche 930 Turbo Coupe M505 Slant NosePCARMARKET, July 2, 2026PCARMARKETJuly 2, 2026$156,000
1988 PORSCHE 930 TURBO SLANT NOSE CONVERSIONBarrett-Jackson, June 27, 2026Barrett-JacksonJune 27, 2026$51,000
1988 Porsche 911 Turbo CoupeBring a Trailer, June 11, 2026Bring a TrailerJune 11, 2026$167,000
1988 Porsche 930 Turbo Flachbau CabrioletMecum, May 16, 2026MecumMay 16, 2026$190,000
1988 Porsche 911 Turbo CabrioletBring a Trailer, Dec. 18, 2025Bring a TrailerDec. 18, 2025$105,000
1988 Porsche 911 Turbo Coupe M505 Slant NoseBring a Trailer, June 2, 2025Bring a TrailerJune 2, 2025$226,225

This car's historyConfirmed

Matched across sales by VIN.

DateWhat happenedWhereMilesPrice
Dec. 19, 2024Did not sellPCARMARKETPCARMARKET38,591$175,000 high bid
Feb. 12, 2025Did not sell (this sale)PCARMARKETPCARMARKET38,591$180,000 high bid
Dec. 5, 2025SoldBring a TrailerBring a Trailer39,000$257,794