Watch List notes:

KINGS of PARTHIA. Vologases IV. Circa AD 147-191. BI Tetradrachm (27.5mm, 12.28 g, 1h). Seleukeia on the Tigris mint. Dated 467 SE ( AD 155/6). Diademed bust left, wearing tiara; B to right / Vologases seated left, receiving wreath from Tyche standing right, holding scepter; year above; [month in exergue]. Sellwood 84.18-19; Sunrise –; Shore 427-8 var. (year). Toned, light porosity, test punch on reverse. Good VF.

From the Bob (Robert) L. Collection. Ex Parthicus Collection (Classical Numismatic Group Electronic Auction 396, 26 April 2017), lot 752 (part of).