DENMARK POSTAL STATIONERY GROUP. approx 325 mostly mint postal cards, letter cards, envelopes and wrappers with vast majority individually sleeved and identified, 19th century to about the 1980s (most pre-1940s) with some minor duplication and numerous better issues, soem of the used uprated, some of the used typical minot postal wear, generally fine to very fine, ideal for the specialist, includes a copy of Helsager "Denmark, Slesvig, Danish West Indies, Islands Postal Stationery" (1985, in Danish)