Parthian Kingdom. Vologases VI. Ca. A.D. 208-228. BI tetradrachm (26.7 mm, 10.11 g, 11 h). Seleukeia on the Tigris mint, Struck 209-210. Diademed bust left, tapering beard, earring visible, wearing tiara; B behind / Vologases seated left on throne, Tyche standing right before him, presenting a diadem and holding sceptre; AKF between. Sellwood 88.3; Shore 451. Fine, red encrustations.