Province Northern Black Sea
City Olbia 
Region Sarmatia
Reign Koson
Obverse inscription ΚΟΣΩΝ, ΟΛΒ (monogram in the field)
Obverse design procession of three men in Roman togas, l., the foremost and hindmost carrying an axe over shoulder
Reverse inscription
Reverse design eagle standing, l., on sceptre, holding wreath in on claw

Coin no. 1 of RPC I, 1701A


Museum Bibliothèque nationale de France, Paris (France)
Inventory no. 3
Diameter 20
Weight 8.54
Axis 12