Indo-Parthian, Margiana or Sogdiana, Unknown king, circa late 1st century BC - early 1st century AD, imitation countermarked Parthian AR Drachm of Phraates IV. (2.43gm, 19mm). Obv: Diademed bust left; "countermark": helmeted bust right; to right, eagle left, holding wreath in beak Rev: Archer seated right on throne, holding bow Ref: Sellwood 91.13; Mint of Herat. Good Fine & Rare.