Czechoslovakia
Not listed in SG catalogue
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Series: | Folk Architecture |
| Nominal: | 3 Kčs |
| Year: | 1977 |
| Material: | OZ - optically brightened |
| Size: | 27 x 22 mm |
| Perforation: | frame 11¾ x 11¼ |
