Yes, that's right. It's a Porcius Festus under Nero. I have one similar to yours. Judaea, Porcius Festus, Procurator Under Nero 59-62 AD, AE Prutah. 2.1g, 16.29mm OBV: NEP/WNO/C, Legend in a wreath. REV: Palm-branch surrounded by KAICAPOC. REF: Hendin 1351