Watch List notes:

MESOPOTAMIA. Carrhae. Septimius Severus, with Caracalla, 193-211. Assarion (Bronze, 18 mm, 4.54 g, 1 h). [C]ЄΠ[T CЄΥHΡOC] Laureate head of Septimius Severus to right. Rev. AΥΡ KAΡ KOΛ [...] Laureate and draped bust of Caracalla to right, seen from behind; to right, crescent set on filleted globe. BMC -. Mionnet Supp. VIII, 23 var. (differing obverse legend and reverse bust type). SNG Copenhagen -. Very rare. An interesting piece with a beautiful brown patina. About very fine.