IONIA. Uncertain (Samos?). Obol (6th century BC). Obv: Head of calf left. Rev: Quadripartite incuse square. BMC -; Isegrim -; cf. SNG von Aulock 2288 (Had of bull); cf. CNG 303, 46. Condition: Very fine. Weight: 0.96 g. Diameter: 9 mm.