USSR
0.04 - 0.05$
price on 23.02.2023
| Country: | USSR |
| Type: | Postage stamps |
| Series: | Centenary Anniversaries |
| Nominal: | 4 k |
| Year: | 1963 |
| Material: | ordinary |
| Size: | 30 x 42 mm |
| Perforation: | comb 12 x 12½ |
| Mintage: | 2,000,000 |
Centenary Anniversaries
 Centenary of International Metric Convention 0.08$ |  Centenary of Yegorov Railway Wagon Works 0.11$ |  Centenary of Union of Kyrgyzstan and Russia 0.04$ |