Watch List notes:

KINGS of PARTHIA. Vonones I. Circa AD 8-12. AR Drachm (21mm, 3.90 g, 12h). Ekbatana mint. Struck circa AD 10. Diademed head left / Nike standing right, holding wreath and palm; monogram below palm. Sellwood 60.5; Sunrise 407; Shore 329. Bright surfaces, deposits in devices, light scratches, light roughness on reverse. Good VF.

From the Dr. Stephen J. Antonello Collection, purchased from Pars Coins, 15 April 2011.