How Do I Check Old Postage Stamps to See How Much They Are Worth?

Mark Morgan/CC-BY-2.0

To find out what old postage stamps are worth, do a little research into the specific stamps, and be careful in identifying the stamps correctly. Some stamps have common and rare varieties which differ from one another only in minute details. Usually, assessing the value of stamps is helpful in weeding out what is not valuable, while valuable stamps require additional appraisal by experts.

ADVERTISEMENT