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

Knowledge / Errors / Press Marks

Press Mark Error: philatelic term for a deviation caused by a press mark error

Press Mark Plate With Error: press mark from a caused by an error damaged printing form

Missing Press Mark: postage stamp without press mark caused by an error

Inverted Press Mark: postage stamp with 180 degrees rotated press mark caused by an error

Double Press Mark: postage stamp with twice press mark

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