nonstamp

Nonstamp refers to a type of postage that does not bear the official markings or design of a national postal service. These items are often created by individuals, private companies, or for specific events and purposes. Unlike traditional stamps issued by governments, nonstamps are not officially recognized for use in the standard postal system and therefore cannot be used to prepay postage for mail.

The term "nonstamp" can encompass a variety of items. It might include decorative labels, seals, or stickers that resemble postage stamps but lack official postal authority. Some collectors may refer to these as "cinderella stamps" or "parastamps." These items can be produced for various reasons, such as for advertising, personal correspondence, or as collectibles. They may also be created for commemorative purposes, to celebrate an event, or as part of a philatelic exhibit, but they do not fulfill the function of official postage. In essence, nonstamps are philatelic items or decorative labels that mimic the appearance of postage stamps but hold no postal value or validity.