Compare median asking prices and auction sale prices across 3 Iso models.
| Model | Years | For sale | Median ask | Sold | Median sale 3y | Last sale |
|---|---|---|---|---|---|---|
| Grifo | 1963–1974 | — | — | 30 | $390k | Aug 15, 2026 |
| Rivolta | 1963–1967 | — | — | 9 | $140k | Jul 21, 2026 |
| Isetta | 1955–1958 | — | — | 3 | — | Aug 31, 2014 |
