Hydarnes Sinope SNG BM Black Sea 1448-1451, Silver, struck at Sinope, 362–340 BC. Obverse: head of sinope with a bun and adorned with earrings. Reverse: eagle facing on a dolphin, wings outstretched aigle de face sur un dauphin. Weight about 5.5 g, diameter 20.3 mm.
| mint | Sinope | weight | 5.45g (4) |
| ruler | Hydarnes | diameter | ⌀20.3 (4) |
| denomination | — | axis | 6↕ (4) |
| material | Silver | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Head of Sinope with a bun and adorned with earrings
reverse
Eagle facing on a dolphin, wings outstretched Aigle de face sur un dauphin
specimens (4)
British Museum
5.29g
⌀22.0
2↕
British Museum
5.94g
⌀20.0
6↕
British Museum
5.68g
⌀19.0
7↕
British Museum
4.90g
⌀20.0
10↕
Cite this coin
Hydarnes Sinope SNG BM Black Sea 1448-1451 (sinope.sng_bm_black_sea_1448-51), 362–340 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/hydarnes-sinope-sng-bm-black-sea-1448-1451/ (accessed: 2026-09-13). Full citation guidance: How to cite CANOA