1868 EL franked with 20 lep. deep blue with plate flaw "line in the upper inscription" (pos.27), cancelled with dot "7" and posted from "ΑΙΓΙΟΝ (7)*10 ΜΑΙΟΣ 68" with "Κατεπείγον" indication. Arrival "ΠΑΤΡΑΙ (9)*11 ΜΑΙΟΣ 68" (Hellas 19f20F6)