ASIA MINOR. Uncertain. Hemiobol (5th century BC).
Obv: Facing Corinthian helmet.
Rev: Quadripartite incuse square.
Numismatik Naumann 43, lot 296; CNG E-344, lot 125; Triton XII, lot 355.
Condition: Extremely fine, good metal.
Weight: 0.58 g.
Diameter: 8 mm.