Czechoslovakia
0.11 - 0.13$
price on 13.03.2023
National flag, with Bratislava and Prague castles
| Country: | Czechoslovakia |
| Type: | Postage stamps |
| Nominal: | 50 h |
| Year: | 1984 |
| Material: | Fluorescent (fl2); UV= yellow-green |
| Size: | 33 x 26 mm |
| Perforation: | frame 11½ x 11¼ |
| Mintage: | 18,300,000 |
