Watch List notes:

Claudius. A.D. 41-54. Æ as (29.5 mm, 11.32 g, 7 h). Rome mint, A.D. 41-42. TI CLAVDIVS CAESAR AVG P M TR P IMP, bare head left / S-C, Minerva standing right holding spear and shield. RIC 100; BMCRE 150. aVF, porous.