| Added by |
 Aidan Work
|
| General Description | Sarawak 1991 1 Ringgit postal order. 8th. of October 1991. Poundage - 80 Sen. Issued at Sibu. Cashed at Tawau,Sabah on the 25th. of October 1991. Replacement postal order. |
| Front Description | 'Pos' logo at top left. Purple handstamp at top left. |
| Back Description | Regulations in Bahasa Melayu at top. 'Pos' logo in mirror image repeated at bottom. An uncancelled Sabahan 5 Sen stamp at bottom. |
| Catalog prices | No catalog prices set yet |
