unused Greenland, 1905-94, well-represented collection of 325 mostly unused stamps, three souvenir sheets and two booklets, incl. first and second issues, Liberation to 5kr, changed overprint colors to 5kr, pictorials, commemoratives, semi-postals, excellent showing of parcel post with printings, perforations, also complete sheets of the 1983 parcel post reprints, virtually all fine-very fine