Watch List notes:

Sicily, the Mamertinoi Æ 27mm. Messana, circa 288-278 BC. Laureate head of Ares to right; APEOΣ before, helmet behind / Eagle standing to left on thunderbolt; MAMEPTINΩN around. SNG ANS 402; HGC 2, 865. 15.64g, 27mm, 3h.

Very Fine.