Exchange Offers: Used

#U71, Gibraltar, 2001 The 75th Anniversary of the Birth of Queen Elizabeth II, WITH GUINESS WORLD RECORD Cancellation

#U72, Isle of Man, 1976 The 200th Anniversary of the American Revolution

#U73, Soviet Union, 1967 All-Union Exhibition 50th Anniversary of October

#U74, Soviet Union,1973 The 30th Anniversary of Stalingrad Victory

#U75, Soviet Union, 1973 Universiade Games

#U76, Soviet Union, 1973 World Ice Hockey Championship

#U77, Soviet Union, 1973 World Ice Hockey Championship

#U78, Soviet Union, 1966 The 800th Birth Anniversary of Shota Rustaveli

#U79, Soviet Union,  1970 The 100th Anniversary of the Birth of Vladimir Lenin

#U81, Soviet Union, 1972 Foreign Paintings in Soviet Museums

#U82, Soviet Union, 1991 Culture of Medieval Russia

#U83, Soviet Union, 1990 Football World Cup - Italy 1990

#U84, Soviet Union, 1976 The 15th Anniversary of First Manned Space Flight

#U85, Soviet Union, 1974 The 100th Anniversary of Universal Postal Union

#U87, Portugal, Azores, 1980 The 112th Anniversary of the First Stamp Issue from Azores

#U88, Soviet Union, 1977 Journey to North Pole of Arktika

#U89, Soviet Union, 1972 Olympic Games - Munich, Germany

#U90, Germany, 1986 The Cornerstone of Democracy

#U92: Sweden, 2017 Stamp Day - Butterflies

#U93: Norway, 1989 Edible mushrooms

#U94: Norway, 1993 Butterflies

#U95: Norway, 1983 Dog Breeds

#U96: Norway, 2007 Marine Fauna Self - Adhesive Stamps

#U97: Norway, 2007 Atlantic Mackerel - Self-Adhesive

#U98: Norway, 2001 Roses - Self-Adhesive