Caligula (37-41). AE As, Rome mint, 39-40 AD. D/ C CAESAR DIVI AVG PRON AVG PM TR P III PP. Bare head right. R/ VESTA SC. Vesta seated left, holding patera and sceptre. RIC 47; C. 28. AE. g. 10.06 mm. 29.50 Scarce. An attractive example. Superb reddish brown patina. Good VF.