Gaius (Caligula) (37-41). AE Quadrans, 40-41. Obv. C CAESAR DIVI AVG PRON G. Pileus flanked by S C. Rev. PON M TR P IIII P P COS TERT. Legend surrounding RCC large in center of field. RIC I (2nd ed.) Gaius/Caligula 52. 2.63 g. 17.00 mm. Deep green patina. EF.