Promotion of philately
86%
| Country: | El Salvador |
|---|---|
| Issue: | Philately |
| Date: | 1988-01-20 |
| Print: | Offset and Lithography |
| Size: | 32 x 40 |
| Perforation: | 14 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 25 Salvadoran centavo |