Monday, April 29, 1968 Soviet Union, USSR will issue: Stamp "150th Birth Anniversary of Karl Marx." face value 4, Stamp "525th Birth Anniversary of Alisher Navoi." face value 4,
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | 150th Birth Anniversary of Karl Marx. |
| Date: | 1968-04-29 |
| Print: | Recess |
| Size: | 37 x 52 |
| Perforation: | comb 12 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4 Russian kopek |
| Print run: | 4000000 |
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | 150th Birth Anniversary of Karl Marx. |
| Date: | 1968-04-29 |
| Print: | Photogravure |
| Size: | 30 x 42 |
| Perforation: | comb 12 x 12½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4 Russian kopek |
| Print run: | 4000000 |