Watch List notes:

Caligula (37-41). AE Sestertius, Rome mint, 40-41 AD. Obv. C CAESAR DIVI AVG PRON AVG PM TR P IIII PP. Pietas seated left, holding patera, left arm resting on small figure on basis. Rev. DIVO AVG SC. Hexastyle temple, before which Gaius, veiled, sacrifices with patera over altar; one attendant leads bull to the altar; a second holds patera. RIC 51. AE. g. 26.37 mm. 36.00 R. Rare. Light brown patina. Roughness, otherwise about VF/VF.