Watch List notes:

KINGS of PARTHIA. Vologases VI. Circa AD 208-228. BI Tetradrachm (27mm, 13.55 g, 12h). Seleukeia on the Tigris mint. Dated SE 531 (AD 219/20). Diademed bust left wearing tiara; B behind / Vologases enthroned left, receiving diadem from Tyche, holding scepter and standing right, holding; year above, [month in exergue]. Sellwood 88.14; Sunrise 458 var. (date); cf. Shore 454. Lightly toned, porosity. VF.

Ex Frank S. Robinson 101 (July/August 2017), lot 124.