GRADING U.S. STAMPS In late 2001, Professional Stamp Experts presented to the philatelic community a grading system for United States Postage Stamps. For the first time, all attributes of a stamp – centering, soundness - Soundness - Document - PDFSEARCH.IO

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Date: 2014-08-14 14:21:47		GRADING U.S. STAMPS In late 2001, Professional Stamp Experts presented to the philatelic community a grading system for United States Postage Stamps. For the first time, all attributes of a stamp – centering, soundness Add to Reading List Source URL: www.gradingmatters.com Download Document from Source Website File Size: 2,46 MB Share Document on Facebook