Watch List notes:

BAKTRIA, Indo-Greek Kingdom. Hermaios Soter. Circa 105-90 BC. AR Tetradrachm (27mm, 9.47 g, 1h). Posthumous issue struck by Indo-Skythians near Kabul, circa 80-75 BC. Diademed and draped bust right / Zeus enthroned slightly left, raising hand and holding scepter; monogram to right. Senior, Hermaios 11aT.1; Bopearachchi 10 (monogram unlisted); HGC 12, 298. Good VF, toned, hint of porosity. Rare monogram unknown to Bopearachchi.