Watch List notes:

Claudius. A.D. 41-54. AE as (29.3 mm, 11.18 g, 7 h). Rome mint, struck A.D. 50-54. TI CLAVDIVS CAESAR AVG P M TR P IMP P P, bare head left / LIBERTAS AVGVSTA, S-C, Libertas standing right, holding pileus. RIC 113; BMCRE 203. VF, lightly porous. 

With 1960's collector's envelope, priced at $4.50.