USPS Forever Stamps Winter Flowers 2013 booklet of 20

Available in booklets of 20, the Forever stamps were issued during the American Philatelic Society AmeriStamp Expo 2014 at the Statehouse Convention Center in Little Rock.

Winter Flowers celebrates plants that brighten our dark winter days. Each of these four stamps depicts a close-up view of one plant — Christmas cactus, amaryllis, cyclamen, and paper white — with detailed and colorful renderings of its blossom and foliage. Art director Ethel Kessler designed the Winter Flowers stamps, which feature art by William Low.

Forever stamps will always be equal in value to the current First-Class Mail 1-ounce price.