Watch List notes:

Gaius (Caligula) (37-41). AE As, Rome mint, 37-38. Obv. C CAESAR AVG GERMANICVS PON M TR POT. Head of Caligula, bare, 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.) Gaius/Caligula 38. AE. 10.72 g. 28.50 mm. Some smoothing. Roughness on reverse. About EF/VF.