The Roman RepublicPost-semilibral series.. AE Uncia, c. 215-212 BC. Cr. 41/10. 8.53 g. 22 mm. Post-semilibral series. AE Uncia, c. 215-212 BC. D/ Head of Roma right, wearing Attic helmet; behind, pellet. R/ ROMA. Prow right; below, pellet. Cr. 41/10. AE. g. 8.53 mm. 22.00 A superb example. Lovely deep olive green patina. EF.