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Knowledge / Prints / Postage Stamp Embossings / Quality

Postage Stamp Embossing Quality: subjective assessment of the quality of all properties of a postage stamp embossing

perfect centered embossing

very good centered embossing

good centered embossing

slightly off centre embossing

somewhat off centre embossing

clearly off centre embossing

Postage Stamp Embossing Quality Grades: subjective perception of a postage stamp embossing quality in different grades and conditions

Faultless Postage Stamp Embossing: postage stamp embossing without conditi-onal of manufacturing or wrong handling originated quality defect

Contaminated Postage Stamp Embos-sing: postage stamp embossing with deep-seated contamination due to undesirable material components

Flattened Postage Stamp Embossing: postage stamp embossing with reduced relief depth caused by bad storage

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