Viser nå: Portugal - Postfrimerker (1990 - 1999) - 7 frimerker.
20. April VM: Ingen Design: José Luís Tinoco Gravering: INCM Perforering: 11½ x 11¾
5. May VM: Ingen Design: Luiz Duran/Carlos Leitão Gravering: INCM Perforering: 12 x 11¾
5. May VM: Ingen Design: Atelier B2 Gravering: INCM Perforering: 12 x 11¾
14. November VM: Ingen Design: Carlos Leitão Gravering: INCM Perforering: 12 x 11¾
14. November VM: Ingen Design: Luís Fílipe de Abreu Gravering: INCM Perforering: 11¾ x 12