Sweden. Postal stationery, Double postcard, Facit bKd3, Reply-paid postcard 10+10 öre with unused response card still attached, sent from STOCKHOLM 11.3.91 to Belgium. Undeliverable, with cancellations BRUXELLES 14.MARS.1891, FRA SVERIGE M, MALMÖ 2.POST 15.3.1891, K. OMB.5 20.3.91 and STOCKHOLM K.E. 22.3.1891. Superb. SEK 1500+