INDO-PARTHIAN KINGDOM; UNKNOWN KING, c. 55-105, AE copper. Obverse: Anepigraph Radiate and draped bust of the king on the right raising his right hand and holding a scepter; monogram behind the head. Reverse: The prince on horseback walking to the right; a monogram in the field on the right. (0.60gm, 10mm) Very Fine.