This beautiful North Borneo stamp features a stunning image of a proboscis monkey in shades of bronze-green and violet. With a block width of 1 stamp and a denomination of 4c, this postage stamp is a great addition to any collection. This stamp was issued in 1939 during the reign of George VI and is classified as Grade G (Good) with no certification. It is a used pre-decimal stamp from North Borneo and has not been modified.

The stamp is of high quality, and its colours are vibrant and eye-catching. It is a must-have for any collector or enthusiast of North Borneo stamps. The stamp is in excellent condition and will make a great addition to any collection.