Cover fr. with 20l. blue and 10l. orange-vermilion on lavender canc. "ΛΗΞΟΥΡΙΟΝ (ΚΕΦΑΛΛ.)*17.ΑΥΓ.77", via "ΑΡΓΟΣΤΟΛΙΟΝ", "ΚΕΡΚΥΡΑ" and "ALESSANDRIA", arr. "CAIRO*6.SET.77". Scarce. (Hellas 51b+40d).