BACTRIAN KINGDOM. Antimachus. (ca. 174-165 BC). AR Hemidrachm (2.23 gm; 15 mm). Diademed, draped bust of Antimachus I right, wearing kausia / Poseidon standing facing, holding trident in right hand and filleted palm branch in crook of left arm, monogram in inner right field. Cf. Bopearachchi Series 1A, pl. 9, 2; Cf. SNG ANS 274-275. Minor punch mark on reverse. Choice aEF. Lightly toned. Very Rare.