Watch List notes:

Parthian Kingdom. Vologases IV. Ca. A.D. 147-191. BI tetradrachm (25 mm, 13.26 g, 12 h). S.E. 492 (A.D. 180/1). Diademed and draped bust of Vologases IV left, wearing tiara; in right field, B / Tyche standing right, holding scepter and presenting diadem to king seated left; above, date (BЧV). Cf. Sellwood 84.80-84.86; cf. Shore 432. Very fine.