Malaysia Stamp & Philately Reference Guide
  Archer Fish, Uprated with 4¢ Stamp
Overprinted on Postcard Number 1  

1.

Overprinted on Postcard Number 1


+ Issue Date     : 1958
+ Classification : Postcard Official
+ Shape          : Rectangular
Overprinted with Singapore crest and heading obliterated and overprinted ON POSTAL SERVICE with Director of Posts Singapore stamped at the bottom.
OPC1
Brown