Thebes, Boeotia, AE20. 221-197 BC. Obv: Head of Hera or Persephone three-quarters facing, wreathed with corn Rev: Poseidon, naked, standing left, right foot on rock and holding trident. Sear Greece 2413 Base d'asta: € 20,00 Courtesy of deamoneta.com, Jun, 2010