Postage stamps are small pieces of paper with a design on it that are used to affix postage to mail. They come in a variety of designs, from simple geometric shapes to elaborate scenes. They were first invented in 1765 by the British postmaster general, Robert Wallace.
In 1847, American Elias Howe invented the first stamp with a movable ink well that allowed for the use of multiple colors. Postage stamps have been used throughout history to help offset the costs associated with mailing letters and packages. .
Today, postage stamps are still used to affix postage to mail. However, they are also used as collectibles and can fetch high prices at auction.
