Olbia dolphin: coin (proto-currency) of ancient Greek city
OLBIA DOLPHIN: COIN OF OLBIA (ANCIENT GREECE) Olbia Cast AE Dolphin, 500-400 BC: Greek city-state Olbia Pontic Olbia …
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…
Dichalkon: coin of ancient Greek city-state Olbia (400-90 BC)
DICHALKON: COIN OF ANCIENT GREEK CITY-STATE OLBIA (MODERN UKRAINE) Dichalkon (δίχαλκον), 360-350 BC: city-state Olbia…