The American Philatelic Society

The American Philatelic Society (APS) is a nonprofit organization dedicated to promoting the collection and study of postage stamps and postal history. Founded in 1886, it provides resources, education, and support for stamp collectors of all levels. The APS offers publications, exhibits, and a network of local clubs to foster knowledge and interest in philately. It also manages a champion stamp program, insurance services, and an extensive library. Overall, the APS helps enthusiasts connect, learn, and share their passion for postal collectibles.