The Discworld Stamp Catalogue is a specialized repository dedicated to stamps and associated items from Terry Pratchett's Discworld series. Aimed at collectors, referred to as "Flatalists," the site offers comprehensive information on historic and newly released stamps, LBEs (Little Brown Envelopes), and covers, celebrating the unique philatelic aspect of the Discworld universe.

The BNAPS Online Resources and Exhibits (ORE) section provides a wide range of resources for those interested in Canadian philately. It includes detailed studies, exhibits, and handbooks on various aspects of Canadian postal history, stamps, postal stationery, and more. The resources are designed to cater to the interests of both beginners and advanced collectors, offering insights into different facets of Canadian philately.

"FEPA News" is the official website of the Federation of European Philatelic Associations, dedicated to promoting and sharing news related to European philately. It offers updates on exhibitions, awards, and seminars, and publishes a biannual magazine, FEPA News, covering various aspects of European philately. The site is a hub for philatelic organizations and enthusiasts across Europe, providing a wealth of information and resources.

Provides extensive historical information and documentation related to postal history. It features a wide array of PDF files containing searchable text, including U.S. Postmaster General Reports, Acts of Congress relating to the postal service, postal rates, and various postal acts from different periods.

Gibbons Stamp Monthly Magazine is the UK’s best-selling philatelic magazine, offering a wealth of information for stamp collectors. It features the latest news, auction results, in-depth articles by experts, and updates to the Stanley Gibbons catalogue.

Linns Stamp News offers comprehensive news, insights, and information on stamp collecting and philately, catering to both novice and experienced collectors with updates, trends, and valuable resources.