 |  |  |  |
 |
 |
 |  |  | |
| | | |
|
|
| | | |
| ƒ/€ | Description: | # |  |
 |
| 70 C | Johannes Diderik van der Waals (1837-1923) | 8.200.000 | 0.20 € | 0.10 € |
| 80 C | Willem Einthoven (1860-1927) | 10.600.000 | 0.25 € | 0.10 € |
| 90 C | Christiaan Eijkman (1858-1930) | 3.800.000 | 0.30 € | 0.25 € |
| Series: | 0.75 € | 0.45 € | ||
| Presentation Pack #112 | 1.25 € | - | ||
| NVPH First Day Cover Nr.312 | 163.000 | 1.15 € | - |
| Unstamped WITH gum |
| Used |