Portugal
1.3 - 1.6$
price on 07.05.2023
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Water - Protection of Wetlands |
| Nominal: | 10 $ |
| Year: | 1976 |
| Material: | Esmalte |
| Perforation: | comb 14¼ x 14 |
| Mintage: | 1,000,000 |
Water - Protection of Wetlands
 Domestic Sheep (Ovis ammon aries) 0.1$ |  Drainage ditches 0.08$ |  Fish in water - Sea Trout 0.32$ |  Mallard (Anas platyrhynchos) 1.3$ |