| Added by |
 Andrei Diaconescu
|
| General Description : | To commemorate the Centennial of the 1864-1870 War of the Triple Alliance. |
| Face value | 0.5 Guaranies |
| Catalog code (Michel) | PY 1638 |
| Catalog code (Scott) | PY 990 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Issue date | 30/09/1966 |
| Print technique | Offset lithography |
| Printed by | Thomas De La Rue de Colombia |
| Perforation | comb 14 |
| Height | 40.00 mm |
| Width | 40.00 mm |
| Catalog prices | No catalog prices set yet |
