Cover fr. with 1200dr 1954 N.A.T.O. and 300dr charity stamp. Charity stamp canc. "ΑΘΗΝΑΙ*2.II.55" while NATO stamp was withdrawn 2 days earlier (31.1.55) thus obliterated by red crayon. Boxed "ΕΙΣΠΡΑΚΤΕΟΝ ΤΕΛΟΣ" and marked "2.40" taxed on arrival with 2.40dr Union of Cuprus stamp canc. "ΗΡΑΚΛΕΙΟΝ".