International Youth Year 1985 1985 Commemorative First Day Cover International Year Rectangle Singapore +
25 Years of Public Housing 1985 Anniversary - Silver Jubilee Commemorative First Day Cover Rectangle Singapore +
25th Anniversary of People's Association 1985 Anniversary - Silver Jubilee Commemorative First Day Cover Rectangle Singapore +
Insect Definitives – High Values 1985 Animals - Invertebrates Definitive First Day Cover Rectangle Singapore +
Insect Definitives – Low Values 1985 Animals - Invertebrates Definitive First Day Cover Rectangle Singapore +