Baktrian Kingdom. Antimachos I. Ca. 174-165 B.C. AR tetradrachm (35 mm, 16.46 g, 12 h). Diademed and draped bust right, wearing kausia / BAΣIΛEΩΣ ΘEOY ANTIMAXOY, Poseidon, laureate, standing facing, holding trident and filleted palm; monogram to inner right. Bopearachchi 1D; SNG ANS 276-7. Lovely strick on a broad medallic flan. Lightly toned. NGC AU, strike: 4/5, surface: 3/5.