Entire letter fr. with 3x1d GB stamps canc. "A25/MALTA C*7.MY.59" and circular "P.", via "ΠΕΙΡΑΙΕΥΣ*30.ΑΠΡ.59", arr. "ΑΘΗΝΑΙ*1.ΜΑΙΟΣ.59". Postage "10" (lepta) to be paid on arrival. Very fine.