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Introduction Overprints A T Ms Additional Stamp Impressions Design Prints Sheet Stamps Print Substrates Roulettings Punches Frankings Meter Stamps
Postal Stationeries Cliche Can-
cellations
Gums Pencancel-
lations
Hand Postmarks Tress Rosettes Lumines-
cences
Stamp Booklets Machine Postmarks Facsimiles, Reprints and Reproductions Postal Shipments
Embossings Press Marks Experti-
sation
Margin Prints Coil Stamps Reverse Prints Silk Threads Die-
cuttings
Ink Jet Cancellations Stamped Envelope Overprints Burelages
Form Prints Watermarks Stamp Impressions Perforations Se-tenants Second Overprints Others

Knowledge / Fakes / Sheet Stamps

Fake Sheet Stamps: sheet stamp forgery or deceitful faked original sheet stamps

Stamp Sheet Forgery: deceitful reprint of a sheet, all parts are bogus (design print, perforation)

Fake Design Print Colour: original sheet with deceitful changed design print colour

Partly Fake Design Print Colour: original multicolour sheet with one deceitful changed design print colour

Trimmed Sheet: original sheet with deceitful cut off damaged margins

Replaced Sheet Stamp: original sheet with deceitful replaced stamp by an original or faked postage stamp

Replaced Inverted Sheet Stamp: original sheet with deceitful replaced stamp by a 180 degrees rotated original or faked postage stamp

Mixed Up Sheet Stamps: original sheet with deceitful mixed up postage stamps

Fake Perforation: original sheet with deceitful bogus perforation

Inverted Fake Postage Stamp: original sheet with deceitful 180 degrees rotated original postage stamp

Partly Removed Design Print: original multicolour sheet with deceitful partly removed design print

Fake Pair: two original single postage stamps deceitful combined

Fake Tete-Beche Pair: two original single postage stamps deceitful 180 degrees rotated combined

Fake Pair Without Perforation in Between: two original single postage stamps deceitful combined without perforation in between

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