This page is not translated into English yet. It is shown in Spanish.
Year 1990
20 series
| Year | Series | Vol. | Page | Stamps |
|---|---|---|---|---|
| 1990 | Puerto de Buenos Aires | 6 | 78 | 8 |
| 1990 | Feria Internacional Aconcagua | 6 | 78 | 6 |
| 1990 | Correo Ordinario. Flores Argentinas | 6 | 79 | 38 |
| 1990 | Italia '90 | 6 | 82 | 11 |
| 1990 | Caja de Ahorro y Seguro | 6 | 83 | 4 |
| 1990 | Carlos Pellegrini | 6 | 83 | 4 |
| 1990 | Contra la Droga | 6 | 84 | 6 |
| 1990 | Insectos Benéficos | 6 | 84 | 10 |
| 1990 | Alfabetización | 6 | 85 | 4 |
| 1990 | Aerofilade '90 | 6 | 86 | 5 |
| 1990 | Campeonato Mundial de Básquetbol | 6 | 86 | 11 |
| 1990 | Congreso Unión Postal | 6 | 88 | 12 |
| 1990 | LADE | 6 | 89 | 12 |
| 1990 | Expedición Malaspina. Exposición Filatélica "Espamer '91" | 6 | 90 | 11 |
| 1990 | América | 6 | 91 | 6 |
| 1990 | Día Mundial del Correo | 6 | 91 | 5 |
| 1990 | Parques Nacionales III | 6 | 92 | 9 |
| 1990 | Conmemoraciones Históricas | 6 | 93 | 8 |
| 1990 | Navidad 1990 | 6 | 94 | 30 |
| 1990 | XXV Juegos Olímpicos Barcelona '92. Espamer '91 | 6 | 97 | 11 |