1969, 2 UN petition cards aus Kanada and Switzerland at UN Secretary-general Thant, New York, superb (Image 1) (Image)

Complete collection UNO-New York from 1951-78 in the special album, to 1962 almost only used otherwise mint never hinged, in addition to it 1972-78 in corner margin blocks of four with emblem, unused postal stationery postcards and a few memory cards, almost only superb condition (Image 1) (Image 2) (Image 3) (Image 4)

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1987-93, 8 various issues in miniature sheet, mint never hinged, superb, Michel 248.- (Image 1) (Image)