TROAS. Assos. Circa 350-340 BC. Tetrobol (Silver, 15 mm, 2.38 g, 11 h), Persic standard. Head of Athena to right, wearing laureate and crested Attic helmet. Rev. ΑΣ-ΣΙ-ΟΝ Facing head of a bull. BMC 6. SNG Copenhagen -. SNG München -. SNG von Aulock -. Rare. Harshly cleaned, otherwise, very fine.