MYSIA. Pergamon. (Circa 310-282 BC). Diobol.

Obv : Head of Herakles right, wearing lion skin.
Rev : ΠΕΡΓΑMH.
Archaistic Palladion: facing statue of Pallas Athena, with spear and shield.
Reference:

Condition: Very Fine
Weight: 1,30 gr.
Diameter: 9,7 mm