Potidaea Alexander 1953 Period I.A. a1-3, Silver, struck at Potidaea, 525–500 BC. Obverse: poseidon riding and carrying a trident. Reverse: four-part incuse square. Weight about g.
| mint | Potidaea | weight | g (0) |
| ruler | — | diameter | ⌀ (0) |
| denomination | — | axis | ↕ (0) |
| material | Silver | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Poseidon riding and carrying a trident
reverse
Four-part incuse square
Cite this coin
Potidaea Alexander 1953 Period I.A. a1-3 (poteidaia.alexander_1953.ia_a1-3), 525–500 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/potidaea-alexander-1953-period-ia-a1-3/ (accessed: 2026-09-14). Full citation guidance: How to cite CANOA