AE As of Claudius (28mm, 10.98g)

Obv: NCAPR countermark usually attributed to Nero, but could possibly be Nerva. NCAPR means either "Nero Caesar Augustus Probavit" which means roughly "by the approval of Nero Claudius Avguvstvs" The other possibility is "Nero Ceasar Augustus Populi Romani" or roughly "From Nero Caesar Augustus to the Roman People"