Sweden. Accumulation helsaker in box. Aerogram (Ae), postal letters (pB) and postal cards (pKe)1960s–1980s. Mostly unused or with FDC cancellations. The used ones includes e.g. special cancellations and postage due. Also some stamped envelopes (Fk) 1920s–1950s. Heavily duplicated. (1000)