Ionia Wartenberg 2020 Series 18, Electrum, 520–495 BC. Obverse: head of athena. Reverse: rough square incuse with four-part division. Weight about g.
| mint | — | weight | g (0) |
| ruler | — | diameter | ⌀ (0) |
| denomination | — | axis | ↕ (0) |
| material | Electrum | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Head of Athena
reverse
Rough square incuse with four-part division
Cite this coin
Ionia Wartenberg 2020 Series 18 (ionia_wartenberg_series.18), 520–495 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/ionia-wartenberg-2020-series-18/ (accessed: 2026-11-15). Full citation guidance: How to cite CANOA