Kingdom of Baktria. Antimachos I Theos, ca. 180-170 BC. Silver Tetrdrachm (16.93 g). Diademed and draped bust right, wearing a flat kausia. Reverse; Laureate Poseidon standing facing, holding trident and filleted palm, monogram lower inner right. Bopearachchi Série 1B, MIG 124c. Very scarce. Untoned, silver-grey. Extremely Fine. Estimated Value $2,000 - UP