| Coin type n° 626 (temporary) | |
| HNO volume | Caria |
| Region | Islands off Caria |
| Mint | Kos |
| Ruler | |
| Date (from) | 180 |
| Date (to) | 170 |
| Obverse | Laureate head of Asklepios right |
| Reverse | Coiled serpent; to left, ΚΩΝ; to right, ΝΙΚΩΝ; all within shallow square incuse; below incuse, ΠΙ |
| Magistrate | Nikon |
| Metal | Silver |
| Standard | Rhodian plintophoric |
| Denomination | Tetrobol |
| Weight min-max | 1.72 - 2.15 |
| Weight average | 1.94 |
| Diameter min-max | 14 - 14 |
| Diameter average | 14 |
| Type rarity | |
| Type reference | Kroll 1964, 11 |
| Specimens of this coin type | ||||||||
| # | Collection | Publication | Diameter | Weight | Axis | Hoard | Notes | Image |
| 1 | Boston | Brett, 2028; Kroll 1964, 11a | 14 mm | 1.72 g | Pictured | |||
| 2 | New York | Kroll 1964, 11b, pl. XIX, 18 | 1.87 g | |||||
| 3 | London | Kroll 1964, 11c(1), pl. XIX, 19 | 2.15 g | |||||
| 4 | London | BMC Caria, 124; Kroll 1964, 11c(2) | 2.03 g | |||||