INDO-PARTHIANS. Tanlis Mardates and Rangodeme (Mid-late 1st century BC). AR Drachm (2.88 gm; 20 mm). Margiana mint. Imitating countermarked drachms of Parthian king Phraates IV. Diademed bust left; behind, eagle left, crowing king with wreath; on neck, circular “countermark” of helmeted head right with dotted border / Archer seated right on throne, holding bow. Senior 199.2D; countermarked S52.19 drachm of Phraates IV from Margiane. Choice Fine / VF. Rare.