1988 Porsche 959 Sport
$7.04M
Porsche Cayman GTS
2018 to 2019 · Coupe
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Shifty Estimate
$72,500
Low confidence · $54K to $91K
- Median · 12 mo
- $72,500
- Sales · 12 mo
- 3
Enthusiast
Sold$74,000 · Bring a Trailer · Oct 2026
The market
Every recorded 2018 Porsche Cayman GTS sale, by date and price
Oct 2026 · Bring a Trailer
$74,000 · 10,000 mi · Graphite Blue Metallic
● Sold
3 salesmedian $73kupdated Oct 2026
Every 982
Sold prices, last 12 months · Oct 22, 2026
| Cayman GTS2018 to 2019 | Boxster Spyder RS2024 | Cayman GT4 RS2022 | Cayman GT4 RS Weissach2022 | Cayman GT42020 | Boxster GTS 4.02020 | Cayman GTS 4.02020 | Boxster Spyder2020 | Boxster T2019 | Cayman T2019 | Boxster S2017 | Cayman S2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shifty Estimate | $72,500Low confidence | $148,600Low confidence | $241,000Low confidence | $195,200 | $135,600 | $111,000Low confidence | $124,200 | $131,300 | Not enough sales yet | $37,800Low confidence | $61,500Low confidence | $55,100 |
| Sold median | $72,5003 sales | Too few sales to call1 sale | $205,50710 sales | $187,50026 sales | $124,35932 sales | $124,77711 sales | $107,38718 sales | $125,7508 sales | Too few sales to call1 sale | Too few sales to call1 sale | Too few sales to call2 sales | $53,3205 sales |
| 12-month move | Too few sales to call | Too few sales to call | Too few sales to call | Down 2.1% | Up 5.4% | Down 0.6% | Up 15.4% | Up 9.8% | Too few sales to call | Too few sales to call | Too few sales to call | Down 1.3% |
| For sale | None | None | None | 1 | 10 | None | None | None | None | None | None | None |
Also on file, with no sale or listing yet: Boxster 25 Years.
Specifications
- Drivetrain
- RWD
Common questions
How much does a Porsche Cayman GTS cost?
Over the past 12 months, 3 have sold publicly at a median of $72,500. The Shifty Estimate for a well-kept example is $72,500. Cars have changed hands anywhere from $54,375 to $90,625, depending on mileage, color, and history.
What is a 2018 Porsche Cayman GTS worth today?
The Shifty Estimate is $72,500. We rate confidence low: 3 public sales in a year is not enough to be firm, and the honest range is wide. Treat it as a starting point, not a valuation.
How many Porsche Cayman GTS have sold?
Shifty has 3 public sales of the Porsche Cayman GTS on file. The earliest was on Sep 14, 2026.
What is the most expensive Porsche Cayman GTS sold?
The highest public sale on file is $74,000, on Oct 12, 2026, with 10,000 mi.
What has a Porsche Cayman GTS sold for at auction?
The 3 most recent public sales we have on file:
- $74,000Oct 12, 2026Graphite Blue Metallic · 10,000 mi
- $46,555Sep 16, 2026Carrara White Metallic · 32,200 mi
- $72,500Sep 14, 2026Night Blue Metallic · 36,300 mi
More Porsche in the market
Sales and listings
Showing 3 of 3 on file
