Watch List notes:

BAKTRIA, Indo-Greek Kingdom. Hermaios Soter. Circa 105-90 BC. AR Tetradrachm (25mm, 9.74 g, 12h). 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 18T.1; Bopearachchi 10A; HGC 12, 298. Toned, faint porosity. Good VF.

From the Peter K. Tompa Collection. Ex Classical Numismatic Group Electronic Auction 124 (12 October 2005), lot 168.