PARTHIA, ANDRAGORAS, Satrap under Alexander III and Seleukos I. Circa 246/5-239/8 BC. AR Tetradrachm (16.76 gm; 26 mm). Hekatompylos. Turreted head of Tyche right, wearing pendant earring and necklace; monogram of Andragoras behind / Athena standing left, wearing helmet, long chiton and himation, holding owl on extended right hand and resting left hand on grounded shield, transverse spear in background; AN?PAGOPOY to right. Mitchiner 20; BMC 3-4, pl. xxviii, 2-3. Well struck on a nice full flan. Well centered. Choice EF. Lightly toned. Very rare.