Registered cover franked with 10 lep. yellow orange, 2 lep. x2 red, 25 lep. violet and 10 lep. "1896 Olympic games" (total rate 90 lep. registered and double weight). Cancelled with "ΚΕΡΚΥΡΑ 3 ΙΟΥΝ..." to Vienna. R (Hellas 112, 124a, 125, 126a)