| Added by |
 Radu Florin
|
| Face value | 13 ст - Bulgarian stotinka |
| Catalog code (Michel) | BG 3778 |
| Catalog code | Numar timbru BG 3435, Yvert et Tellier BG 3261, Stanley Gibbons BG 3627 |
| Stamp colour | Multicolor |
| Stamp use | Commemorative stamp |
| Issue date | 31/08/1989 |
| Paper type | Stamp |
| Print technique | Offset and Lithography |
| Perforation | comb 13 x 12¾ |
| Catalog prices | No catalog prices set yet |
