Stamp catalog : Gums List [Theme: Conductors] : Colnect 📮

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Stamp catalog › Gums List (Theme: Conductors)

Invisible (2)Ordinary (114)PVA (Polyvinyl Alcohol) (3)PVAD (Polyvinyl Alcohol with Dextrin added) (4)Self-Adhesive (4)Without Gum as Issued (1)Unknown (244)