Watch List notes:

Gaius (Caligula). AD 37-41. Æ As (29mm, 10.51 g, 6h). Rome mint. Struck AD 37-38. Bare head left / Vesta seated left on throne, holding patera and scepter. RIC I 38. Near VF, green patina and reddish-brown patina, numerous chips in patina on reverse.