Guglielmo Marconi (1874-1937), Carl Braun (1850-1918)
70 Swedish öre 1969
Sweden
0.2 - 0.24$
price on 07.05.2023
Guglielmo Marconi (1874-1937), Italy - physicist, Carl Ferdinand Braun (1850-1918), Germany - physicist
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Nobel Prize Winners 1909 |
| Nominal: | 70 Swedish öre |
| Year: | 1969 |
| Perforation: | comb 12¾ |
| Mintage: | 4,042,000 |
Nobel Prize Winners 1909
 Wilhelm Ostwald (1853-1932), Emil Kocher (1841-1917) 0.08$ |  Selma Lagerlöf 0.09$ |  Guglielmo Marconi (1874-1937), Carl Braun (1850-1918) 0.2$ |