Fluorescent Mark on 30s Bird Definitive

Not many collectors are aware of the presence of fluorescent mark as a security measure on the bird definitive. The fluorescent mark contains Pos Malaysia logo and "SPM" wording. This fluorescent mark was only applied on the 30s bird reprint with serial number 2009/5. You may need an ultra-violet light equipment to view this fluorescent mark. I use money detector as a source of ultra-violet light to view the fluorescent mark.


stamps viewed under normal light

stamps viewed under ultra-violet light

the image of the influorescent mark