Dolphin series, unofficial issue. AE Semis, uncertain mint, after 208 BC. Obv. Laureate head of Saturn right; behind, S. Rev. Prow right; above, S; before, dolphin swimming downwards; below, ROMA. Cf. Cr. 80 (Semis unlisted); NAC Spring Sale 2020, 364; Naville 58, 386.. AE. 6.54 g. 20.50 mm. RR. Very rare. Dark green brown patina. Some pitting, otherwise. about VF/VF.