Watch List notes:

Greek
PISIDIA. Selge. (Circa 350-300 BC)
AR Obol (9.8mm, 0.76g).
Obv: Facing gorgoneion.
Rev. Helmeted head of Athena right; behind neck, astragalos above uncertain symbol.
SNG BN 1948–54 var. (symbol); SNG Ashmolean 1552–3.