Roman Empire. Marcus Aurelius as Caesar (139-161). AE Sestertius, 157-158 AD. Obv. Bust of Marcus Aurelius right, bare, draped. Rev. Felicitas standing left; holding caduceus; leaning on column. RIC (Antoninus Pius) 1345. AE. g. 27.49 mm. 29.00 Enamel-like green patina. F/VF.