USPS US Flag 2019 Forever First Class Postage Stamps (Book of 20)

Brand new double-sided booklet of 20 Forever Stamps 2019 Forever stamps are always valid for first-class one ounce postage Brand new USPS stamps, available for sale in post offices Ethel Kessler served as art director for this stamp, which will be issued as a Forever stamp. This Forever stamp will always be equal in value to the current First-Class Mail one-ounce price. Stamps feature the US flag