Chalkon: coin of ancient Greek city-state Olbia; 2 lepton
CHALKON: COIN OF ANCIENT GREEK CITY-STATE OLBIA (MODERN UKRAINE) Chalkon (χαλκον), 380-360 BC: city-state Olbia Spik…
CHALKON: COIN OF ANCIENT GREEK CITY-STATE OLBIA (MODERN UKRAINE) Chalkon (χαλκον), 380-360 BC: city-state Olbia Spik…