Czechoslovakia
0.26 - 0.31$
price on 07.12.2022
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Series: | UNESCO, 30th Anniversary |
| Nominal: | 2 Kčs |
| Year: | 1976 |
| Material: | OZ - Paper with intentional optical brighteners |
| Size: | 34 x 27 mm |
| Perforation: | frame 11¾ |
| Mintage: | 1,020,000 |