Start page   Collection Knowledge  
Start / Knowledge /
Introduction Additional Stamp Impressions A T Ms Burelages Cliche Can-
Coil Stamps Design Prints Die-cuttings Embossings Expertisation
Facsimiles, Reprints
and Reproductions
Form Prints Frankings Gums Hand Postmarks Ink Jet Can-
Machine Postmarks Margin Prints Meter Stamps
Overprints Pencancel-
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 / Machine Postmarks

Fake Machine Postmark: original postage stamp with deceitful bogus machine postmark or with faked original machine postmark

Machine Postmark With Fake Date Setting: original machine postmark with deceitful bogus date setting

Supplemented Damaged Machine Postmark: original machine postmark with deceitful supplemented lost parts

Toned Down Machine Postmark: original machine postmark with deceitful toned down strong colour

Forgery with Original Machine Postmark: deceitful reprint of a postage stamp with bogus design print but with original machine postmark (e. g. postal forgery)

previous page   next page