A stamp produced without perforations separating it from adjoining stamps.
Describe what you collect in ordinary language, or search by country, date, Stanley Gibbons reference, description and classification. A stamp produced without perforations separating it from adjoining stamps. A stamp produced without perforations separating it from adjoining stamps. A printing plate, or an identifying plate number or characteristic, associated with the production of a stamp. A stamp produced without perforations separating it from adjoining stamps. A stamp produced without perforations separating it from adjoining stamps. A mint stamp with original gum that has not been mounted or hinged. A stamp produced without perforations separating it from adjoining stamps. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
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