Sicily, Messana, The Mamertinoi, c. 220-200 BC. Æ Pentachalkon (19mm, 5.38g, 3h). Laureate head of Zeus r. R/ Hermes standing l., holding branch and caduceus; ram running l., at feet. CNS I, 36; SNG Copenhagen 457; HGC 2, 856. Very Rare, green patina, VF