Watch List notes:

Claudius, with Nero, as Caesar. A.D. 41-54. AV aureus (19 mm, 7.64 g, 7 h). Lugdunum (Lyon) mint, A.D. 51. TI CLAVD CAESAR AVG GERM P M TRIB POT P P, Laureate head of Claudius right / NERO CLAVD CAES DRVSVS GERM PRINC IVVENT, bareheaded and draped bust of Nero Caesar left. RIC 82; BMCRE 79; CBN 85; Calico 391a; Cohen 4. aVF/VF.

From the D. Thomas Collection.