GRECO-BACTRIAN KINGDOM. Antimachus I Theos. Ca. 180-165 BC. Silver Tetradrachm (16.46 gm; 35 mm). NGC-AU (Strike 4/5; Surface 3/5). Diademed, draped bust of Antimachus right, wearing kausia / ??S???OS T??? ?????????, Poseidon standing facing, resting right hand on trident and holding palm branch in left, NO monogram low in inner right field. Bopearachchi Série 1D. SNG ANS 276. Lovely strike on a nice broad medallic flan. about Uncirculated. Lightly toned.