BACTRIAN KINGDOM. Heliocles I. ca. 145-130 BC. Silver Tetradrachm (13.32 gm; 29 mm). Diademed, draped bust of Heliocles I right / Zeus standing facing, holding thunderbolt in right hand and scepter in left, monogram in inner left field, ?G in exergue. SNG ANS 637. Cf. Bopearachchi Series 1, K. Struck on a nice compact flan. Struck in high relief. Couple of minor hairline scratches on the obverse field. Choice About EF.