1980-1989
Singapura
A mostrar agora: Singapura - Selos postais devidos (1990 - 1997) - 3 selos.
1993
Postage Due Stamps
30. Abril WM: Nada Perfuração: 13 x 13¼
![[Postage Due Stamps, Tipo C4]](https://www.stampworld.com/media/catalogue/Singapore/Postage-due-stamps/C4-s.jpg)
1997
Postage Due Stamps
7. Novembro WM: Nada Perfuração: 13 x 13¾
![[Postage Due Stamps, Tipo C5]](https://www.stampworld.com/media/catalogue/Singapore/Postage-due-stamps/C5-s.jpg)
![[Postage Due Stamps, Tipo C6]](https://www.stampworld.com/media/catalogue/Singapore/Postage-due-stamps/C6-s.jpg)
