MESOPOTAMIA. Edessa. Kings of Osrhoene, Abgar X Phraates with Gordian III, 238-244. Diassarion (bronze, 5.78 g, 18 mm). AYTOK K M ANT ΓOΡΔIANOC CЄB Laureate head of Gordian III to right, with slight drapery on his left shoulder; in field to right, star. Rev. BACIΛЄYC [ABΓAPOC] Crowned and draped bust of Abgar X to right; star behind. BMC 144. SNG Copenhagen 225. Very fine.