2019 USPS Frogs Forever Stamps 100Pcs/Pack

Frogs are seen on four new stamps in a booklet of 20, featuring digital illustrations of four North American frogs: the Pacific tree frog, the northern leopard frog, the American green tree frog and the squirrel tree frog. Working with a primarily green color palette and touches of brown, artist Nancy Stahl captured the essence of each animal with enough important defining features to make each recognizable. Art director William J. Gicker designed the stamps.