Prusias I Cholos. King of Bithynia, AE26. 230-182 BC. 6.68 g. 
Laureate head of Apollo left.
BASILEWS PROYSIOY, Athena-Nike, helmeted and winged, 
standing left, holding wreath and resting left hand on 
a shield at her side.
S in left field. 

RecGen 16, type 11; Iznik Mus. 4961 and 2648; Istanbul 1272.

With permission of Numismatik Naumann auction 61, Lot 131, Jan 2018.