Erythrae, Ionia, AR Hemiobol, 6 mm, 0.39 g. ca. 480-450 BC. Rosette or star with 24 petals or rays. Flower with eight petals within incuse square. Traité II, 1976; Imhoof KM 2; Klein 387. With permission of Numismatic Naumann, auction 52. April 2017.