All-Union Philatelic Exhibition "50th Anniversary October"
60%
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | All-Union Philatelic Exhibition - 50th Anniv Great October |
| Date: | 1967-10-01 |
| Paper: | Chalk surfaced |
| Print: | Photogravure |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 20 Russian kopek |
| Print run: | 350000 |