PONTOS. Uncertain, but possibly Amisos. Time of Mithradates VI, circa 130-100 BC. (Bronze, 20 mm, 10.34 g). Quiver to left; c/ms: trident in rectagular incuse and a Macedonian helmet within circular incuse. Rev. Star of eight rays; in field to right, bow. HGC 7, 311. SNG Black Sea 976. Strong countermarks. Porous brown surfaces, otherwise, very fine.