MYSIA. Kyzikos. Circa 450-400 BC. Tetartemorion (Silver, 6 mm, 0.32 g, 5 h). Head of Hermes to right, wearing winged pilos. Rev. KY-ΖI Tunny to right; all within shallow square incuse. SNG von Aulock 7338 ( this coin ). Von Fritze II, 21 and pl. V, 24 (dated 525-475 BC). Clear and lightly toned. Struck on a tight flan, otherwise, good very fine.

From the "Collection sans Pareille" of Ancient Greek Fractions and from the collections of L. Mildenberg and H.S. von Aulock.