Watch List notes:

PONTOS. Uncertain. Time of Mithradates VI, circa 130-100 BC. AE (Bronze, 28 mm, 20.16 g). Male head to left, wearing satrapal cap; three countermarks: helmet right, thunderbolt and facing gorgoneion in circular incuse. Rev. Eight-rayed star; in field, bow (?) and monogram. HGC 7, 310. SNG BM Black Sea 973. SNG Stancomb 649-50. Patina stripped, otherwise, very fine.