2 covers posted from "ΛΑΡΙΣΣΑ" with double-circle exchange control cachet "ΥΠΗΡΕΣΙΑ ΠΡΟΣΤΑΣΙΑΣ ΕΘΝΙΚΟΥ ΝΟΜΙΣΜΑΤΟΣ-ΛΑΡΙΣΣΗΣ=*=" (type 4b, Nr.44) in violet and res colour and bilingual tapes "CONTROLE DU CHANGE" (Nr.55 and 90).