Watch List notes:

Nero, 54-68. Quadrans (Copper, 17.5 mm, 2.12 g, 7 h), Rome, c. 64. NERO CLAV CAE AVG GER Helmet right on column, with a round shield and a spear at its base. Rev. P M TR P IMP P P / S C Olive branch. BMC 291. Cohen 179. RIC² 251. Sharply struck and with a lovely green patina. Extremely fine.