1908 British P.O.Hong Kong Registered Letter Envelope 10c pre-stamped King Edward VII sent from Chefoo to Denmark, additionally franked with 1c and 4c x 5 (pair and strip of 3) K.E. stamps cancelled with CHEFOO BRITISH.P.O. AU 27.08 cds, with rectangular CHEFOO B.P.O No. 24 registration mark alongside, on reverse with Miduelfart 13.9.08 arrival cds. Cover folded once but not affect stamps. Scarce SEK0 (Image)