Stamp Collecting Terms: What Do They Mean?

Uncover the meanings behind common words and phrases used by stamp collectors

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Term Definition
Stamp Hinge A small, transparent or semi-transparent strip of gummed paper used to affix stamps to album pages
Stamp Mount A protective plastic sleeve used to hold and display stamps without damaging them
Surcharge An overprint that changes the denomination or purpose of a stamp
Tête-bêche A pair of stamps printed upside-down in relation to each other
Thematic Collecting Collecting stamps based on a particular theme or subject, such as birds or space exploration
Toning Browning or yellowing of a stamp due to age or exposure to environmental factors
Topical Collecting Another term for thematic collecting, often used interchangeably
Used A stamp that has been postally cancelled and used in mailing
Variety A difference in a stamp’s design caused by a production error, such as a colour shift or missing detail
Wallpaper Stamps produced in large quantities, mainly for collectors, and not intended for mailing letters. These stamps were often issued for revenue raising and had little or no postal value. Many collectors do not consider them legitimate postage, and some catalogues may exclude them or list them without a value.
Water-activated Gum Traditional gum on a stamp that must be moistened to adhere
Watermark A design pressed into the paper during manufacturing, visible when held to light, used to deter forgery or indicate authenticity
Wrapper A piece of postal stationery used to wrap newspapers or periodicals, often with an imprinted stamp