Thursday, July 20, 1989 Soviet Union, USSR will issue: First Day Cover "International Letter Week" face value 5, Stamp "International Letter Writing Week" face value 5,
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | International Letter Writing Week |
| Date: | 1989-07-20 |
| Print: | Offset lithography |
| Perforation: | comb 12¼ x 12 |
| Emission: | Commemorative |
| Format: | First Day Cover |
| Face Value: | 5 Russian kopek |
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | International Letter Writing Week |
| Date: | 1989-07-20 |
| Print: | Offset lithography |
| Size: | 28 x 40 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 5 Russian kopek |
| Print run: | 1000 |