Watch List notes:

Agrippa. Died 12 BC. Æ As (28mm, 11.53 g, 7h). Rome mint. Struck under Gaius (Caligula), AD 37-41. Head left, wearing rostral crown / Neptune standing left, holding small dolphin and trident. RIC I 58 (Gaius). Dark green and brown patina, light scrape on reverse. VF.

Ex Baldwin's 90 (24 September 2014), lot 1318.