Watch List notes:

Agrippa, died AD 12. As (Copper, 29.5 mm, 10.15 g, 7 h), struck under Caligula, Rome, 37-41. M AGRIPPA L F COS III Head of Agrippa to left, wearing rostral crown. Rev. S C Neptune standing left, holding small dolphin and trident. BMC (Tiberius) 161-168. Cohen 3. BN 77-97. RIC 58 (Gaius). Green patina. Surfaces slightly rough, otherwise, about very fine.

From the Trausnitz Collection, acquired prior to 2007.