Watch List notes:

IONIA, Phokaia. Circa 521-478 BC. AR Hemidrachm or Diobol (10mm, 1.61 g). Head of griffin left / Quadripartite incuse square. SNG Tatiṣ 259 (diobol); SNG Kayhan 514–6 (hemidrachm). Toned, granular surfaces. VF. Well centered.