KINGS of PARTHIA. Vonones I. Circa AD 8-12. Æ Chalkous (15mm, 1.16 g, 12h). Ekbatana mint. Struck circa AD 10. Diademed head left / Ekbatana monogram. Sellwood 60.8; Sunrise –; Shore 562; PDC –. VF, brown surfaces, cleaning marks on reverse, slight double strike. Extremely rare, none in the PDC database or on CoinArchives.