Watch List notes:

MESOPOTAMIA. Edessa. Septimius Severus, with Abgar VIII, 193-211. Diassarion (Bronze, 25 mm, 7.06 g, 7 h). ΑΤΟΚΥ [...] Laureate head of Septimius Severus to right. Rev. BACI [...] C Diademed and draped bust of Abgar right, wearing tiara decorated with crescent and stars. BMC 14-26. Somewhat smoothed, otherwise, very fine.