Stamp - 1907 - Extremely rare duo of 1907 2 and 5 aur Children's Savings stamps by Landsbanki. The stamps are without gum as all other copies we know of. Not yet discovered when Thor Thorsteins handbook on revenues was published. Some imperfections.
Stamp - ARNARBÆLI C1 - EXCEPTIONALLY RARE cancel on 10 aur Christian IX stamp. ONLY TWO COPIES are registered in the database of Islandsklubben and Brian Flack. PROBABLY UNIQUE.