Attica. Athens circa 454-404 BC.
Tetradrachm AR

24 mm, 16,52 g

Helmeted head of Athena right, with frontal eye / Owl standing right, head facing, with closed tail feathers; olive spray and crescent to left; all within incuse square.

Well centred, Good Very Fine

Kroll 8; HGC 4, 1597