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| Start / | Knowledge / |
| Accidentals | Changes | Differences | Errors | Fakes | Kinds | Mistakes | Parallel Issues | Printers Waste | Quality |
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Knowledge / Luminescence / Fakes |
Fake Luminescence: genuine postage stamp with deceitful bogus luminescence or with faked luminescence |
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Genuine Fluorescence: authentic fluorescence with no additional forgery |
Genuine Phosphorescence: authentic phosphorescence with no additional forgery |
Fake Fluorescence: genuine postage stamp with deceitful bogus fluorescence |
Fake Phosphorescence: genu-ine postage stamp with deceitful bogus phosphorescence |
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Removed Fluorescence: post-age stamp with genuine fluor-escence deceitful eliminated |
Removed Phosphorescence: postage stamp with genuine phosphorescence deceitful eliminated |
Fake Fluorescence Additional Printing: genuine postal stationery with deceitful bogus fluorescence additional printing |
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