Anomalous Semilibral series. AE Triens, c. 217-215 BC. D/ Diademed female head right; behind, four pellets. R/ Hercules fighting centaur, holding his hair in left hand and club in right; before, four pellets; in exergue, ROMA. Cr. 39/1. AE. g. 56.38 mm. 38.00 RR. Very rare and in good condition for issue. A heavy example. Green brown patina, with emerald green spots. VF/About VF.