Watch List notes:

Nero augustus, 54 – 68. Dupondius, Lugdunum circa 66, Æ 13.50 g. Laureate head r., with globe at point of neck. Rev. Securitas seated r., holding in l. hand sceptre; in r. field, lighted and decorated altar, on which leans lighted torch. C 324. RIC 518.
A bold portrait and a very elegant reverse die, dark brown patina somewhat tooled
on obverse field, otherwise about extremely fine / extremely fine

Ex Vinchon sale 15 November 1965, 66.