Watch List notes:

Claudius. A.D. 41-54. Æ as (30 mm, 11.27 g, 6 h). Rome, ca. A.D. 50(?)-54. TI CLAVDIVS CAESAR AVG P M TR P IMP P P, bare head of Claudius left / LIBERTAS AVGVSTA, S C across field, Libertas standing facing, head right, holding pileus and extending left hand. RIC 113; BMC 204. mottled green and brown patina, porous. Very fine.