Greek Asia. Kings of Characene. Attambelos IV (AD 54/5-64/5). BI Tetradrachm. Charax-Spasinu mint. Obv. Diademed head right; c/m: monogram within square incuse. Rev. Herakles seated left on rock, holding club. DCA 490 (Attambelos III); for c/m: Dobbins 1. 15.34 g. 24.00 mm. About VF.