Watch List notes:

Agrippa (died 12 BC). AE As. Struck under (Gaius) Caligula, 37-41 AD. Obv. Head left, wearing rostral crown. Rev. Neptune standing left, holding small dolphin ans trident; S-C across field. RIC I (2nd ed.) (Gaius) 58. AE. 8.81 g. 29.00 mm. About VF.