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

Knowledge / Fakes / Others

Closed Punch Holes: original postage stamp with deceitful closed punch hole

Fake Chalky Overprint: original postage stamp with deceitful bogus chalky overprint

Fake Pre-Cancellation: original postage stamp with deceitful bogus pre-cancellation

previous page   next page