1987 Porsche 911 Turbo M505
Bid to at Bring a Trailer on May 29, 2019. The car did not sell.
$130,000Confirmed
The highest bid, as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 1987
- Make and model
- Porsche 911
- Generation
- 911 G-series 1974 to 1989
- Version
- 930 Turbo Slant Nose
- Miles shown
- 72,000
- Gearbox
- Manual
- VIN
- WP0JB0933HS051536
Against comparable sales
Middle half of sales$160,500 to $269,500
Median$226,225
Sales behind it27Likely
From 27 sales of the Porsche 911 930 Turbo Slant Nose (911 G-series 1974 to 1989) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $160,500 and $269,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| Turbocharged 1987 Porsche 911 Carrera Coupe G50 Slant-Nose ConversionBring a Trailer, Sept. 29, 2026 | Bring a Trailer | Sept. 29, 2026 | $106,000 |
| 1987 Porsche 930 Turbo Flachbau CabrioletMecum, Aug. 15, 2026 | Mecum | Aug. 15, 2026 | $115,000 |
| 1987 Porsche 911 Turbo Coupe M505 Slant NoseBring a Trailer, July 22, 2026 | Bring a Trailer | July 22, 2026 | $276,000 |
| 1987 Porsche 911 Turbo Cabriolet M505Bring a Trailer, May 28, 2026 | Bring a Trailer | May 28, 2026 | $264,000 |
| 24-Years-Owned 1987 Porsche 911 Turbo Coupe M505 Slant NoseBring a Trailer, Nov. 1, 2025 | Bring a Trailer | Nov. 1, 2025 | $210,500 |
| 1987 Porsche 911 Carrera Cabriolet G50 Slant-Nose ConversionBring a Trailer, June 7, 2025 | Bring a Trailer | June 7, 2025 | $59,000 |
| 1987 Porsche 930 Turbo Slantnose CabrioletMecum, Jan. 18, 2025 | Mecum | Jan. 18, 2025 | $165,000 |
| 1988 Porsche 911 Turbo Cabriolet M505 Slant NoseBring a Trailer, Sept. 1, 2026 | Bring a Trailer | Sept. 1, 2026 | $275,000 |
This car's historyConfirmed
Matched across sales by VIN.
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| May 29, 2019 | Did not sell (this sale)Bring a Trailer | Bring a Trailer | 72,000 | $130,000 high bid |
| March 26, 2022 | SoldRM Sotheby's | RM Sotheby's | $225,500 | |
| Aug. 19, 2023 | Did not sellGooding Christie's | Gooding Christie's | ||
| Aug. 15, 2024 | Did not sellBroad Arrow | Broad Arrow | 72,383 | |
| April 25, 2026 | SoldBroad Arrow | Broad Arrow | 72,391 | $238,000 |