100 Years since Discovery Radium - Marie Curie (1867-1934)
140 $ 1998
Portugal
0.43 - 0.52$
price on 07.05.2023
Photo from Corbis-Bettmann archive
| Country: | Portugal |
| Type: | Postage stamps |
| Series: | 100 Years since Discovery Radium - Marie Curie |
| Nominal: | 140 $ |
| Year: | 1998 |
| Material: | Esmalte |
| Size: | 31 x 40 mm |
| Perforation: | 12 x 12½ |
| Mintage: | 300,000 |