Additional Stamp Impressions	Burelages	Chalky Overprints	Design Prints	Embossings	Margin Print	Matrix Codes	Overprints	Postal Stationery Design Prints	Postal Stationery Form Prints
Postal Stationery Overprints	Print Substrates	Press Marks	Second Overprints	Stamped Envelope Overprints		Stamp Impressions	Third Overprints	Tress Rosettes	Watermarks

Knowledge / Printers Waste / Third Overprints

Third Overprint Waste: during the production of a third overprint arising printers waste

Shifted Third Overprint: postage stamp with caused by printers waste shifted third over-
print to another position as intended

Inverted Third Overprint: postage stamp with caused by printers waste inverted instead upright third overprint

Double Second Overprint: postage stamp with caused by printers waste twice instead of once the same third overprint

Light Third Overprint: postage stamp with caused by printers waste clear but too light third overprint

Strong Third Overprint: postage stamp with caused by printers waste clear but too strong third overprint

Oily Third Overprint: postage stamp with caused by printers waste too much oil in the third overprint colour which runs out