GAIUS (CALIGULA). 37-41 AD. Æ As (28mm, 11.48 gm). Rome mint. Struck 37-38 AD. C CAESAR AVG GERMANICVS PON M TR POT, bare head left / VESTA above, S C across field, Vesta seated left on throne, holding patera and sceptre. RIC I 38; Cohen 27. EF, attractive red-brown patina.