Watch List notes:

Sicily. Messana. The Mamertinoi. AE Quadruple, c. 288-278 BC. Obv. ΑΡΕΟΣ. Laureate head of Ares right; helmet behind. Rev. ΜΑΜΕΡΤΙΝΩΝ. Eagle standing left on thunderbolt. HGC 2 865; CNS I 3. AE. 17.01 g. 28.50 mm. Turquoise green patina with traces of earthen encrustation. Good VF.