MACEDON, Thessalonica. Æ (20mm, 8.24 g, 12h). Countermark applied during the reign of Nero, 54-68. (NK) (=Νερων Καισαρ) monogram within circular countermark on a bronze of Octaivian & Divus Julius Caesar from Thessalonica. Howgego 625. Host Fine, c/m VF, green patina.
From the Richard Baker Collection.