Watch List notes:

Sicily, the Mamertinoi Æ Pentonkion. Messana, circa 220-200 BC. Laureate head of Ares left; [helmet to right] / Horseman advancing left, holding spear and placing hand on head of horse standing left; MAMEPTINΩN above to right, Π (mark of value) to left. Särström Series XI, Group A; BAR Issue 24; CNS 25; SNG ANS 428. 10.87g, 27mm, 10h.

About Very Fine.

Ex Dr. Walter F. Stoecklin Collection (†1975); collector's ticket included;
Ex Münzen und Medaillen VI, 6 December 1946, lot 552.