Sweden. Facit 86, 109 brev, 25 + 5+FEM/6 öre on registered postcard sent from STOCKHOLM 28.6.18 to Zanzibar. Cancellations REGISTERED LONDON E.C. 44 x.JY.18, R and ZANZIBAR REC. 25.AU.18. Exceptional scarce destination, the ONLY RECORDED item before the coil stamp period, as well as the only recorded postcard according to Ferdén, in which work the item is also depicted. Certificate Einar Lundström (1986).