Poseidium Stefanaki 2015 Uncertain third staters, Silver, struck at Poseidium, 500–475 BC. Obverse: two dolphins in the same direction; all in a square border deux dauphins dans la. Reverse: incuse square. Weight about g.
| mint | Poseidium | weight | g (0) |
| ruler | — | diameter | ⌀ (0) |
| denomination | — | axis | ↕ (0) |
| material | Silver | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Two dolphins in the same direction; all in a square border Deux dauphins dans la
reverse
Incuse square
Cite this coin
Poseidium Stefanaki 2015 Uncertain third staters (poseidium_stefanaki_2015_undertain_third_staters), 500–475 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/poseidium-stefanaki-2015-uncertain-third-staters/ (accessed: 2026-11-01). Full citation guidance: How to cite CANOA