Gaius (Caligula) (37-41). AE As, Rome mint, 37-38. Obv. C CAESAR AVG GERMANICVS PON M TR POT. Bare head left. Rev. VESTA S C. Vesta, veiled and draped, seated left on throne with ornamented back and legs, holding patera in right hand and long transverse sceptre in left. RIC I (2nd ed.) 38. 11.84 g. 30.50 mm. Uneven patina in various shades of green. About VF/VF.