Brazil
0.46 - 0.55$
price on 25.02.2023
"Informatica 84" was the combination of the 17th National Information Congress and the 4th International Informatics Fair
| Country: | Brazil |
| Type: | Postage stamps |
| Series: | Informatica 84, Rio de Janeiro |
| Nominal: | 120 Brazilian cruzeiro |
| Year: | 1984 |
| Material: | Couche, Phosphorescent frame |
| Size: | 41 x 29 mm |
| Perforation: | comb 11½ |
| Mintage: | 2,000,000 |