Watch List notes:

Caligula (37-41). AE As, 40-41 AD. Obv. C. CAESAR DIVI AVG PRON AVG PM TR P IIII PP. Bare head left. Rev. VESTA SC. Vesta seated left, holding patera and sceptre. RIC 54. BMC 72. AE. g. 10.72 mm. 29.00 R. EF/About EF. Rare. Green patina.