7.7.1914. Cover from Thessaloniki to Constantinople. Franked with Campaign 2x3l. + 3x5l. (Hellas 342+343), canc. "ΘΕΣΣΑΛΟΝΙΚΗ * 24 ΙΟΥΝ 14", arr. "CONSTANTINOPLE-GALATA / POSTE FRANC-SE * 10-7-14". The foreign postal rate was 25 lepta for a letter up to 20g., thus the cover was under-franked by 4 lepta. However, no postage due was collected - probably due to the devaluation of piaster vs. lepta (as noted in PTT-circular no. 103 of 22.11.1912).