20th anniversary of WHO
1 Kčs 1968
Czechoslovakia
0.11 - 0.13$
price on 12.02.2023
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Series: | W.H.O. (World Health Organization), 20th Anniversary |
| Nominal: | 1 Kčs |
| Year: | 1968 |
| Size: | 27 x 34 mm |
| Perforation: | comb 11¼ x 11½ |
| Mintage: | 1,290,000 |