TROAS. Assos. Circa 350-340 BC. Tetrobol (Silver, 15 mm, 2.46 g, 12 h), Persic standard. Head of Athena to right, wearing laureate and crested Attic helmet. Rev. ΑΣ-ΣΙ-ΟΝ Facing head of a bull; in field to right, bunch of grapes. BMC -. SNG Copenhagen -. SNG von Aulock -. SNG München -. Traité -. An extremely rare variety. A few faint scratches on the reverse, otherwise, nearly extremely fine.