IONIA. Kolophon. Circa 500-450 BC. Hemiobol (Silver, 10 mm, 0.44 g, 12 h). Facing head of Apollo. Rev. Monogram of HM (mark of value). Milne, Colophon, 4. SNG Kayhan 355 var. (differing style and reverse monogram). SNG München 532 var. (differing style and reverse monogram). Sharply struck in high relief and of beautiful late Archaic style. Extremely fine.