Philipp von Lenard (physics) & Johann von Baeyer (chemistry)
30 Swedish öre 1965
Sweden
0.08 - 0.1$
price on 07.05.2023
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Nobel Prize Winners 1905 |
| Nominal: | 30 Swedish öre |
| Year: | 1965 |
| Size: | 31 x 24 mm |
| Perforation: | 12¾ Vertical |
| Mintage: | 8,063,100 |
Nobel Prize Winners 1905
 Philipp von Lenard (physics) & Johann von Baeyer (chemistry) 0.08$ |  Robert Koch (medicine) & Henryk Sienkiewicz (literature) 0.06$ |