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 / Embossings

Embossing Error: philatelic term for a deviation caused by an embossing error

Embossing Design Error: deviation in the embossing design caused by an error

Embossing Plate With Error: embossing from a caused by an error damaged printing form

Embossing With Albino Design Print: postage stamp with embossing and colourless instead coloured design print; only the embossed outlines are visible

Missing Embossing: postage stamp withour embossing caused by an error

Pair With Embossing and With Missing Embossing: pair one stamp without embossing caused by an error

Inverted Embossing: postage stamp with 180 degrees rotated embossing

Double Embossing: postage stamp embossed twice

Double Embossing One Inverted: postage stamp embossed twice one 180 degrees rotated