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Additional Stamp Impressions Burelages Design Prints Embossings Margin Prints Postal Stationery Design Prints Postal Stationery Form Prints Postal Stationery Overprints Second Overprints Stamped Envelope Overprints Stamp Impressions Third Overprints

Knowledge / Quality / Stamp Impressions

Stamp Impression Quality: subjective perception of a stamp impression quality

Faultless Stamp Impression: stamp impression without conditional of manu-facturing or wrong handling originated quality defect
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