Portugal
Centenary of Oceanographic Campaigns of King Charles I D
Joint Issue Portugal-Monaco
Joint Issue Portugal-Monaco
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Oceanographic Voyages of Albert I and Carlos I |
| Nominal: | 95 $ |
| Year: | 1996 |
| Material: | Esmalte |
| Perforation: | 12 x 12½ |
| Mintage: | 500,000 |
Oceanographic Voyages of Albert I and Carlos I
 King Carlos I holding sextant |  Prince Albert I of Monaco holding binoculars 2.8$ |