Watch List notes:

KINGS of PARTHIA. Vologases III. Circa AD 111-146. BI Tetradrachm (27mm, 12.67 g, 12h). Dated 433 SE (AD 121/2). Diademed bust left, wearing tiara; Δ to right / Vologases seated left, receiving wreath from Tyche standing right; year in field above, [month in exergue]. Sellwood 79.5 (this coin illustrated); Sunrise 445; Shore 407. Iridescent toning, deposits in devices, areas of porosity. VF.

From the Kamnaskires (Bob L.) Collection. Ex David Sellwood Collection (Baldwin's 96, 24 September 2015) lot 3131 (part of).