Sweden. Facit 56a I cover , 1891 Oscar II 20 öre ultramarine-blue, type I with only vertical lines in King's neck. Cover sent from PKXP No 63C 3.9.1891 to France, where forwarded domestically multiply times with fantastic documnetation of cancellations at back, plus RETOUR A L'ENVOYEUR 7878 on front. Very nice and early undeliverable mail item opened up for display. SEK 150