| Type | Commemorative Issues |
| Date of issue | 1994-11-24 |
| Category | First Day Cover |
| Theme | General Celebrations |
| Denomination | Not Applicable |
| Mints | None |
| Souvenir Sheets | Available |
| Remarks | Centenary of the Wildlife and Nature Protection Society of Sri Lanka-Series of 4 Stamps (B.L.# ***) |
