Portugal
0.15 - 0.18$
price on 07.05.2023
single from souvenir sheet
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Literacy Campaign |
| Nominal: | 3 $ |
| Year: | 1976 |
| Material: | Enamel without phosphorescence |
| Perforation: | frame 12 |
| Mintage: | 80,000 |
