Province Asia
Subprovince Conventus of Halicarnassus
City Cos 
Region Caria
Reign Uncertain
Obverse inscription ΝΙΚΙΑΣ
Obverse design wreathed head of Nikias, right
Reverse inscription ΚΩΙΩΝ ΚΑΛΛΙΠΠΙΔΗΣ
Reverse design laureate head of Asclepius, right

Coin no. 1 of RPC I, 2728


Museum British Museum, London (UK)
Inventory no.
Reference BMC 198
Diameter 31
Weight 20.55
Axis 12