Netherlands
NVPH K series: perforation 12½, small holes.
| Country: | Netherlands |
| Type: | Postage stamps |
| Series: | King William III - 1872-1891 - K |
| Nominal: | 50 c |
| Year: | 1884 |
| Size: | 22 x 26 mm |
| Perforation: | comb 12½ |
