100th anniversary of the Bulgarian philately press
90%
| Country: | Bulgaria |
|---|---|
| Issue: | 100th anniversary of the Bulgarian philately press |
| Date: | 1991-05-07 |
| Print: | Offset and Lithography |
| Size: | 49 x 29 |
| Perforation: | comb 13 |
| Format: | Stamp |
| Face Value: | 30 Bulgarian stotinka |
| Print run: | 1000000 |