Selge, Pisidia, 370-360 BC. AR Trihemiobol 9 mm, 0.84 gr. 

Gorgoneion facing 
Helmeted head of Athena right, spear-head and astragalos behind head. 

BMC 29-31; SNG von Aulock 5280; SNG Cop 254.

With permission of Roland Müller. Added July 2013.