Viser nå: Brunei - Postfrimerker (1990 - 1999) - 20 frimerker.
7. April VM: Ingen Perforering: 12¾ x 13
28. April VM: Ingen Perforering: 12¼
30. June VM: Ingen Perforering: 13¼ x 13¾
8. August VM: Ingen Perforering: 14
5. October VM: Ingen Perforering: 13¾ x 13¼
30. December VM: Ingen Perforering: 13¾ x 13¼