| Coin type n° 2492 (temporary) | |
| HNO volume | Caria |
| Region | Caria |
| Mint | Iasos |
| Ruler | |
| Date (from) | 250 |
| Date (to) | 190 |
| Obverse | Laureate head of Apollo right |
| Reverse | ΙΑ above boy holding on to dolphin swimming right; below, ΔΙΟΦΑΝΤΟΣ |
| Magistrate | Diophantos |
| Metal | Silver |
| Standard | Persic |
| Denomination | Drachm |
| Weight min-max | 5.29 - 5.35 |
| Weight average | 5.32 |
| Diameter min-max | |
| Diameter average | |
| Type rarity | |
| Type reference | Ashton 2007, p. 55, 3-4; pl. 8, 31-32 |
| Specimens of this coin type | ||||||||
| # | Collection | Publication | Diameter | Weight | Axis | Hoard | Notes | Image |
| 1 | London, 1994.0916.1 | 5.29 g | 3 | Pictured | ||||
| 2 | Dorotheum, 16.11.2016, 66 | 5.35 g | 9 | Ex E. J. Haeberlin coll. | Available | |||