Janus/prow to right libral series. AE Cast Semis, c. 225-217 BC. Obv. Laureate head of Saturn left; below, mark of value S. Rev. Prow right; above, mark of value S. Cr. 35/2; Vecchi ICC 76; Haeberlin pl.16,5. 109.89 g. 50.00 mm. Lovely green earthy patina. Irregular flan. VF.