Denmark. Accumulation used Skiilings–1990s in two large stockbooks. Originating from dealer's estate with a very good older section on the first few pages of book 1 followed by an extensive modern section, some better back-of-the-book and ending with Greenland (incl 1945 thematic set on cut pieces) up to about 1990. The second book contains only BLOCKS OF FOUR 1920's-1990's incl e.g. F 201-12, multiples of F 166-67, 262-66, many modern ones (example pictures given to show quantities), and Postal Ferry issues. Fine quality. (Many thousands)