Kolophon, Ionia. AR Tetartemorion 600-500 BC. 5 mm, 0.19 g.

Obv: Archaic head of Apollo left, hair in formal waves and curls.
Rev: Quadripartite incuse punch.

SNG Kayhan 343; SNG von Aulock 1810; SNG Tuebingen 2746.

With permission of Roma Numismatics, Aug 2013.