Letter sent from Reykjavik to Berlin 30 May 1927 bearing a 15 aur Chr. X and 20 aur National Library building tied by the ship CDS “REYKJAVIK SKIP Nr. I”, correct 35 aur postage.
Letter sent from Reykjavik to Copenhagen 28 November 1921, bearing a 20aur/25 aur King Chr. X provisional, tied by Reykjavik machine cancel. Sent only 5 days after the date of issue. Postage 20 aur correct.
2 Kr. King Chr. X 1931 Þjónustu frímerki, imperforate proof of the adopoted colours for the 2 Kr. ordinary postage stamp with narrow lines, without gum.
Printed matter sent from Reykjavik 27 August 1924 bearing a pair of 1 eyr and 4 aur King Chr. X 1920-22 issue, tied by Reykjavik machine cancel. Correct 10 aur franking for printed matters.
Registered letter sent via Edinburgh from Reykjavik 6 February 1923 to Copenhagen, bearing a 50 aur and 20 aur King Christian X broken lines tied by Reykjavik CDS. Letter rate up to 40 gram 40 aur plus 30 aur registration fee, total 70 aur postage. Stamps with small imperfections.