Portugal
0.72 - 0.86$
price on 07.05.2023
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | European Environment Year |
| Nominal: | 57 $ |
| Year: | 1987 |
| Material: | Esmaltado With phosphorescent band |
| Perforation: | comb 12½ x 11¾ |
| Mintage: | 600,000 |
European Environment Year
 European Environment Year 0.64$ |  European Environment Year 0.72$ |  European Environment Year 0.66$ |