1857. DANMARK 4 skilling (5th print, Plate V) on fine small envelope to Schleswig with nummeral cancel 105 and Antiqua circle date cancel NORDBORG 24.8.1857. A rare cover in very fine condition. The stamp has very fine/extreme margins. Certificate Møller.
1945. GRØNLAND.DANMARK BEFRIET 5 MAJ 1945 overprint. 5 Kr. dark lilac/gray brown Eider-duck. RED overprint. Never hinged block of 4 with margin. Beautiful quality of this rare 4-block. Only 3500 issued or maximum 875 blocks of four.