BAKTRIA, Greco-Baktrian Kingdom. Antimachos II, circa 174-165 BC. Tetradrachm (Silver, 31 mm, 16.08 g, 1 h). Diademed and draped bust of Antimachos to right, wearing flat topped kausia. Rev. ΒΑΣΙΛΕΩΣ ΘΕΟΥ ΑΝΤΙΜΑΧΟΥ Poseidon standing facing, holding long trident with right hand and palm branch in left; to lower right, monogram. Bopearachchi Série 1A, 1-2. Mitchiner 124b. SNG ANS 274. A well centered example with an excellent portrait. The reverse struck from a slightly worn die, otherwise, about extremely fine.