HUNGARY (1975) Symbolic tree*. Imperforate. Scott No 2372. Finno-Ugrian language congress.
$2
CAMEROUN (1976) Buildings*. Set of 2 deluxe sheets. Cameroun National Union. Scott Nos 625-6, Yvert Nos 605-6.
$15
NORTH KOREA (1976) Summit of non-aligned nations. Specimen. Scott No 1524, KSC No 1481.
$5
IVORY COAST (1977) 17th anniversary of Independence. Imperforate. Scott No 447.
$5
NORTH KOREA (1977) Korean National Association 60th anniversary. Specimen. Scott No 1577, KSC No 1580.
$5
NORTH KOREA (1977) Election of deputies. Specimen. Scott No 1653, KSC No 1648.
$5
CAMEROUN (1977) International council on French language. Deluxe sheet. Scott No C251, Yvert No PA258.
$10
CAMEROUN (1977) Conference on French Language*. Imperforate. Scott No C251, Yvert No PA258.
$4
NORTH KOREA (1978) DPRK 30th anniversary. Set of 6 specimens. Scott Nos 1756-61, KSC Nos 1770-5.
$25
LIBERIA (1979) OAU Conference. Set of 4 imperforates. Scott Nos 838-41, Yvert Nos 796-9.
$15
NORTH KOREA (1979) 31st anniversary of popular uprising. Specimen. Scott No 1790, KSC No 1794.
$5
JAPAN (1980) Japanese Diet 90th anniversary*. MIHON (specimen) overprint. Scott No 1421.
$5
NORTH KOREA (1980) Triumphal return monument. Specimen. Scott No 1916, KSC No 1939.
$5
NORTH KOREA (1980) Ryungpho revolutionary museum. Specimen. Scott No 1922, KSC No 1946.
$5
MONTSERRAT (1981) Montserrat National Trust areas*. Set of 4 overprinted SPECIMEN. Scott Nos 461-4, Yvert Nos 462-5.
$15
CAMEROUN (1981) Monument to unity*. Deluxe sheet. Scott No 698, Yvert No 677.
$10
AUSTRIA (1981) Hans Kelsen*. Black proof. Scott No 1191, Yvert No 1514. Co-author of Federal Constitution.
$5
NORTH KOREA (1981) Mingyuegou meeting. Specimen. Scott No 2086, KSC No 2111.
$5
NORTH KOREA (1981) 1300 years of Bulgarian state. Specimen. Scott No 2129, KSC No 2154
$5
GUERNSEY (1982) Gordon Drummond - founder of Société Guernesaise.. Maximum card with thematic cancel. Scott No 240, Yvert No 247.
$3