With nearly 28,000 members in more than 110 countries, the APS is the largest, non-profit organization for stamp collectors in the world. Founded in 1886, the APS serves collectors, educators, postal historians, and the general public by providing a wide variety of programs and services. tomers can’t find it, it doesn’t exist. Clearly list and describe the services you offer. Also, be sure to showcase a premium service.
The American Topical Association (ATA) was founded in 1949 and is now the largest philatelic society devoted specifically to topical stamp collecting. Serving almost 3,000 members worldwide, we pride ourselves in being the best source of information, fellowship and authority in this field.Membership in the ATA includes many benefits like our bi-monthly Topical Time journal, handbooks published on popular collecting topics and checklists useful for those who have started a topical collection, or wishing to start a new collection.
The U.S. Philatelic Classics Society is a nonprofit association of people interested in the pre-1894 stamps and postal history of the United States. Our goal is to encourage philatelic research and the exchange of information among our members and other philatelic organizations. We welcome anyone interested in the classic era of United States philately to join.
The United States Stamp Society (USSS) is a “non-profit” volunteer-run association of collectors devoted to the study of postage and revenue stamped paper produced for use in the United States and U.S. administered areas. Once concerned exclusively with the production of the Bureau of Engraving and Printing, the USSS has expanded its coverage to all United States issues regardless of printer.