Entire letter fr. with 10l red-orange on blue in pair (pos.74-75), plate flaws broken frame pos.74 and deformed floret pos.75, canc. "4" and "ΜΕΓΑΡΑ*1.ΣΕΠΤ.70", arr. "ΑΘΗΝΑΙ*2 ΣΕΠΤ. 70". Very fine. (Hellas 18e).