Sweden. Collection/accumulation cover. Large genuine collection of unused and used MbK1-6, MkB1, MpK1 and official card for wounded, missing or deceased in wartime (WW1), incl. varieties, mounted on album pages with a lot of knowledge and history in the text. We have seen e.g. two small packs of ten MbK2 with wrapper still on, a lot used from 1915–1918, 1922– from the field maneuvers each year including many different FPOs cancels. Also used 1928 special backside print on MbK2 for the navy, wrongly cut MbK5 used and unused, and also MbK and MkB overptinted with P.S. Very good collection of not bulk material to work on which has a high catalogue value in very good quality! Low start price and please inspect! (84). Mostly fine quality.