| Added by |
 Iordache Gabriel
|
| Face value | 7 Kopeks |
| Catalog code (Michel) | SU 6224 |
| Catalog code (Scott) | SU 6022 |
| Catalog code | Yvert et Tellier SU 5883; Stanley Gibbons SU 6277; AFA number SU 6158; Zagorskiy SU 6281 |
| Series | International Letter Writing Week |
| Stamp colour | dark red brown |
| Stamp use | Commemorative stamp |
| Print run | 2.600.000 |
| Issue date | 01/08/1991 |
| Designer | L. Lykhmus |
| Paper type | coated |
| Print technique | photogravure |
| Perforation | comb 12 x 11½ |
| Height | 26.00 mm |
| Width | 18.50 mm |
| Catalog prices | No catalog prices set yet |
