Watch List notes:

Nero caesar, 50-54. Denarius 50-54, AR 3.66 g. Bare-headed, draped and cuirassed bust r. Rev. EQVESTER / OR – DO / PRINCIPI / IVVENT on shield with vertical spear. C 97. RIC Claudius 79.
Lovely iridescent tone and about extremely fine

Ex M&M 66, 1984, 551 and Künker 115, 2006, 431 sales.