| Coin type n° 624 (temporary) | |
| HNO volume | Caria |
| Region | Islands off Caria |
| Mint | Kos |
| Ruler | |
| Date (from) | 390 |
| Date (to) | 380 |
| Obverse | Bearded head of Herakles in lion skin headdress left |
| Reverse | ΚΩΙΟΝ above crab; below, club and ΑΘΑΝΙΩΝ; all within square incuse with dotted border |
| Magistrate | Athanion |
| Metal | Silver |
| Standard | Chian-Rhodian |
| Denomination | Tetradrachm |
| Weight min-max | 15.16 - 15.32 |
| Weight average | 15.24 |
| Diameter min-max | 24 - 25 |
| Diameter average | 25 |
| Type rarity | |
| Type reference | Ingvaldsen, Issue I, 15-17 |
| Specimens of this coin type | ||||||||
| # | Collection | Publication | Diameter | Weight | Axis | Hoard | Notes | Image |
| 1 | Boston | Brett, 2018 | 25 mm | 15.32 g | Ingvaldsen, 17d (O10/R14) | Pictured | ||
| 2 | Paris, FG 1170 | Waddington, 2718; Ingvaldsen 17b (O10/R14) | 24 mm | 15.16 g | Available | |||