Marcus Aurelius as Caesar (139-161). AE As, 156-157 AD. Obv. AVRELIVS CAES ANTON AVG PII F. Bare-headed and draped bust right. Rev. TR POT XI COS II SC. Aesculapius standing left, holding serpent-wreathed wand. RIC (Ant. Pius) 1341. AE. g. 9.78 mm. 26.00 R. Rare. Emerald-green patina with black spots. VF.