Butterflies
56%
| Country: | Sri Lanka |
|---|---|
| Issue: | Butterflies |
| Date: | 1978-11-28 |
| Print: | Offset lithography |
| Perforation: | comb 13 |
| Emission: | Commemorative |
| Format: | Se-tenant |
| Face Value: | 15.75 Sri Lankan rupee |