1851–2007. Large box with expensive collections from Denmark. Greenland, Faroes, DWI and Iceland. Denmark with most Skilling, mant varieties and complete set advertising stamps. Also many covers with advertising issues. Iceland with many skilling, oval-issues, Kings, Hópflug Ítala etc. Greenland with all Polarbears and all American issues etc. Please inspect [ ** * ⊙ ✉ ]