| Added by |
 Aidan Work
|
| General Description | Sarawak 1978 50 Sen postal order. 11th. of April 1978. Poundage - 4 Sen. Issued at Kuching. |
| Front Description | 'Pos' logo in both circles. Sarawakian 5 Sen stamp affixed in the stamp box. |
| Back Description | Regulations in Bahasa Melayu only. |
| Catalog prices | No catalog prices set yet |
