Colophon Kinns 1980 Period IV, AE 20, Bronze, struck at Colophon, 170–30 BC. Obverse: head of helios wearing a radiate crown right. Reverse: kithara (lyre) cithare (instrument. Weight about g.
| mint | Colophon | weight | g (0) |
| ruler | — | diameter | ⌀ (0) |
| denomination | — | axis | ↕ (0) |
| material | Bronze | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Head of Helios wearing a radiate crown right
reverse
Kithara (lyre) Cithare (instrument
Cite this coin
Colophon Kinns 1980 Period IV, AE 20 (colophon_kinns_1980_period_iv.ae.20), 170–30 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/colophon-kinns-1980-period-iv-ae-20/ (accessed: 2026-09-13). Full citation guidance: How to cite CANOA