Watch List notes:

Sicily. Messana. The Mamertinoi. AE Hemilitron, c. 241-220 BC. Obv. Laureate head of Apollo right; lyre behind. Rev. Nike standing left, holding wreath and palm-branch; six pellets in right field. HGC 2 860; CNS I 47. AE. 9.77 g. 24.00 mm. R. Deep green patina. About VF/VF.