Portugal
1st Centennial Postage Stamp Portuguese
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | Portuguese Postage Stamp Centenary |
| Nominal: | 4.50 $ |
| Year: | 1953 |
| Material: | Esmalte |
| Size: | 34 x 31 mm |
| Perforation: | comb 14 x 13½ |
| Mintage: | 200,000 |
Portuguese Postage Stamp Centenary
 Queen Maria II 0.09$ |  Queen Maria II 0.1$ |  Queen Maria II 1.1$ |  Queen Maria II 0.92$ |
 Queen Maria II 0.95$ |  Queen Maria II |  Queen Maria II 1.2$ |  Queen Maria II 12$ |