2dr 1914 "ΕΛΛ.ΔΙΟΙΚΗΣΙΣ ΜΟΣΧΟΠΟΛΙΣ" ovpt on Moschopolis issue, with ovpt inverted and the "O" of "ΜΟΣΧΟΠΟΛΙΣ" small, u. Only one sheet of 25 is known with inverted ovpt. Tirage of this error: 5 items. RRR. (Hellas 60A(ca)).