Watch List notes:

Claudius (41-54), As, Rome, AD 42-43; AE (g 11,62; mm 29; h 6); TI CLAVDIVS CAESAR AVG P M TR P IMP, bare head l., Rv. LIBERTAS AVGVSTA / S - C, Libertas standing r., holding pileus and extending l. hand. RIC 113.
Green patina, about extremely fine.