Ancients
Agrippa, friend of Augustus (died 12 BC). Æ as (10.56 gm). Rome, under Caligula, ca. AD 37-41. Head of Agrippa left, wearing rostral crown / Neptune standing left, holding dolphin and trident; S C across field. RIC 58 (Gaius). Dark green patina. NGC Fine 5/5 - 3/5.
Estimate: 100-140 USD