Watch List notes:

Greek Asia. Kings of Parthia. Vologases VI (208-228 AD). Bl Tetradrachm 24 mm. Seleukeia on the Tigris mint. Obv. Diademed bust left, wearing tiara, with tapering beard; Β to right. Rev. Vologases seated left on throne, receiving diadem from Tyche standing right and holding sceptre. Cf. Sellwood 88. Bl. 10.60 g. 24.00 mm. VF.