Postage stamps are small pieces of paper with a design on them, which are affixed to a letter or package and then sent through the mail. They were invented in 1765 by Benjamin Franklin, and were first used to help the British government to collect taxes from the colonies.
The first postage stamp was issued in Britain in 1840, and today there are over 200 different types of postage stamps in use around the world.
A postage stamp in bingo is a small piece of paper with a design on it, which is used as part of the game to help players identify which numbers are being called out. In most cases, each number has its own specific stamp, and when a number is called out, players must look at their card and see which stamp corresponds to the number being called out.
If they have that number stamped on their card, they can put it down and continue playing. If they don’t have that number stamped on their card, they can either try to find the corresponding stamp on their table or go to the postage counter and purchase a stamp for that number.