Handcanceling

Handcanceling is a term used in the postal service to describe the process of marking a stamp on a piece of mail to prevent its reuse. This is typically done by a postal worker who applies a cancellation mark, often a rubber stamp with a date and post office name, over the stamp. This mark is intended to show that the stamp has been used and cannot be used again for postage.

The primary purpose of handcanceling is to prevent mail fraud and ensure that each piece of mail is properly paid for. While automated sorting machines can also cancel stamps, handcanceling is often employed for specific situations. This can include mail with unusual stamp placements, decorative stamps that might be damaged by machines, or mail requiring special handling. Collectors of stamps and postal history may also seek out mail that has been handcanceled as it can provide additional information about the item's journey.

The appearance of a handcanceled mark can vary depending on the postal service and the type of cancellation device used. Some marks are clear and legible, while others can be smudged or incomplete. The technique of handcanceling is an important part of the mail processing system, contributing to the efficient and secure delivery of mail.