1912/1923 "Lithographic issue". Almost complete (30lep. and 50lep. not known). Most stamps misperforated or with faults and because of that probably rejected. All stamps overprinted with large violet "ΑΚΥΡΟΝ". Very rare and despite the misperforation in the best possible condition, u/m. Very few sets are known (Hellas 219/225, 227, 390/397)