Watch List notes:

Sicily, Messana. The Mamertinoi. Æ Quincunx (14.30 g), 264-241 BC. Laureate head of Zeus right. rev. MAME[PTINΩN], warrior advancing left, holding forth shield on arm, and spear; in upper left field, four pellets. Särström series XVIII A; BAR 14; CNS 45. Attractive dark greenish-brown patina. Some minor porosity on reverse. Choice Very Fine. Estimated Value $300

From the Dionysus Collection.