Ephesos, Ionia, AE11, civic issue, ca. 390-300 BC, 1.67 g. Magistrate Oionos. 

Head of Artemis left, astragalos behind head.
OIWNOS, bee with squared wings.

Sinope museum 3.118.70; Tek & Arslan 153 in Studies, 1996.

With permission of London Ancient Coins online store, item LG5168.

Sinope_3_118_70