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SINGAPORE - 1967-1992 NHM COLLECTION, An attractive, ALL DIFFERENT  never hinged mint collection presented on stock book pages in a four ring binder. Includes amongst much else, the 1968-73 perf. 13 set, plus the $10, 1970 Expo miniature sheet, Shipping set, 1971 Festivals set and miniature sheet, Satellite block of four, Art set, 1972 Shipping miniature sheet, 1973 Games miniature sheet, 1974 Children's Day, 1975 Women's Year and 1976 Paintings miniature sheets, 1977 Shells set, 1989 Fish set, 1990-91 Tourism set & more. Highly recommended. (500+ stamps & 20+ m/s)