Bronze, 11.18 grams, 31.45 mm. Rome. 37-41 AD. Obverse: M AGRIPPA L F COS III, head left wearing rostral crown. Reverse: S-C, Neptune standing facing, head left, naked except for chlamys draped behind him and over both arms, holding small dolphin in right hand and vertical trident in left. RIC I, 58 [Caligula]; Cohen 3; Sear 1812. Good fine.