The air-cooled Porsche 911 era spans the 930, 964 and 993 generations — widely regarded as the most collectible sports cars ever made. Prices have surged over the past decade and these models remain a cornerstone of any serious automotive investment portfolio.
| Model | Listings | From | To | Avg Score |
|---|---|---|---|---|
| Porsche 930 | 310 | €190 | €1,695,930 | 65.2 |
| Porsche 964 | 324 | €48,964 | €1,595,000 | 69.0 |
| Porsche 993 | 346 | €48,523 | €1,650,000 | 72.1 |