The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
Describe what you collect in ordinary language, or search by country, date, Stanley Gibbons reference, description and classification. The Stanley Gibbons catalogue reference used to identify and catalogue 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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