| Added by |
 Clau Salk
|
| Face value | 20 Bani |
| Catalog code (Michel) | RO 2503 |
| Catalog code | Rom:RO 630d |
| Series | Pasari cantatoare - Romania 1966 |
| Place in series | 4 |
| Stamp use | Commemorative stamp |
| Print run | 2000000 |
| Issue date | 30/05/1966 |
| Paper type | Stamp |
| Print technique | Photogravure |
| Perforation | comb 13½ |
| Height | 48.00 mm |
| Width | 33.00 mm |
| Catalog prices | Unused stamp $0.47 |
