IONIA. Uncertain. Circa 550-500 BC. Diobol (Silver, 9 mm, 1.50 g). Head of a roaring lion to left. Rev. Quadripartite incuse square. Klein -. Rosen -. SNG Kayhan -. Weber -, cf. 6040 (obol and of differing style). Very rare and in exceptional condition for the issue. Light die break on the reverse, otherwise, extremely fine.

For another example struck from the same dies, see Leu 6, 23 October 2020, 203