Watch List notes:

Nero (54-68). AE Dupondius, Lugdunum mint, 62-68. Obv. NERO CLAVD CAESAR AVG GER PM TR P IMP P. Laureate head right. Rev. SECVRITAS AVGVSTI SC. Securitas seated right, resting head against right hand and holding short sceptre; before, lighted altar. RIC I (2nd ed.) 404. AE. 13.59 g. 29.00 mm. RR. Very rare. Lovely bright deep emerald green patina. Good VF/ About EF.