+ Issue Date : 03/1922
+ Classification : Postage Stamp
+ Emission : Commemorative
+ Printer : De La Rue & Co, Limited
+ Printing : Typography
+ Paper : Chalk—Surfaced Paper
+ Watermark : Multiple Script CA
+ Perforations : 14
+ Separations : Normal Perforations
+ Gum Type : Gum
+ Shape : Rectangular
+ Orientation : Vertical
Overprinted on stamps of Sultan Zainul Abidin III (issued in 1910-1919) and Sultan Sulaiman Badrul Alam Shah (issued in 1921).
Numbers associated with respective stamp are the numbers of known sold stamps.
a. Oval 'O' in 'BORNEO'
b. Thin first 'I' in 'EXHIBITION'
c. Small 'A' in 'MALAYA'
d. No stop
e. No hyphen
f. Raised stop in 'EXHIBITION'