Comparison Wilayah Persekutuan Orchid Definitive 10s Under UV Light
Click here to read more about the reprint of Wilayah Persekutuan Orchid Definitive 10s (or 20s).
viewed under uv light
left = original print; right = reprint
Further note:
Actually, the reprint stamp has a band on the left side of the stamp, similar to that of the original print stamp. One may have to look at it carefully (under the normal light or even the uv light) to realize the existing of the band on the reprint stamp. This band on the reprint stamp does not shine under the uv light. However, the band on the original print stamp glows under the uv light. I am not sure what kind of light source is suitable to view the band on the reprint stamp. Could infra-red light be suitable for viewing the band?