12/agosto/2026
Participação BRAPEX 2026
Estaremos participando da BRAPEX 2026 (Ribeirão Preto – SP), e em comemoração acrescentamos na página “Publicações” 05 novas contribuições (ATC-PHB-051 a 055) relativas a coleções apresentadas em exposições filatélicas das mais diversas, inclusive uma coleção da própria BRAPEX 2026.
02/agosto/2026
Adequação página Publicações
A página “Publicações” foi preparada para receber publicações de terceiros. Para inaugurar, foram adicionados 04 muito interessantes links de relevância filatélica. Agora publicações de terceiros das mais diversas já podem ser recebidas e divulgadas na página.
26/julho/2026
Glossário
Foi publicado, na página “Catálogos”, dentro da seção “Como utilizar os catálogos”, o Glossário do Atlas do Colecionador. O Glossário reúne os conceitos e definições que servem de base para a organização e interpretação dos catálogos, buscando conferir maior coerência e uniformidade aos critérios adotados pelo projeto. A versão inicial já contempla 13 verbetes, número que será ampliado continuamente conforme novos conceitos forem desenvolvidos e incorporados ao Atlas do Colecionador.
July 19, 2026
Messages from the Community
A new section has been added to the Contact page to publish selected messages received from the philatelic community.
Its purpose is to encourage greater interaction with visitors and strengthen ties with the philatelic community.
July 18, 2026
Basic Principles and Structure of Future Catalogs Published
The Catalogs section has been expanded with the publication of “How to Use the Catalogs", a new page that establishes the general principles that will guide all specialized catalogs of Atlas do Colecionador.
Although the first catalog is still under preparation, this new section already presents the project's editorial framework, including the item coding system, the disclaimer and limitation of liability, and the guidelines for collaboration with the philatelic community.
The publication of this page marks another important step in the development of Atlas do Colecionador as a research, documentation, and cataloging project dedicated to Brazilian philately, establishing a common foundation for the specialized catalogs that will be released in the future.
July 13, 2026
The website is now available in both Portuguese and English.
Atlas do Colecionador is now available in both Portuguese and English, expanding access to its content and increasing its reach within the international philatelic community.
June 27, 2026
During its first week of operation, Atlas do Colecionador has already added three new publications.
A short article published in issue Boletim da Sociedade Philatélica Paulista n.º 244has been added. It discusses an unusual handwritten DP postal marking on a Brazilian Empire stamp (ATC-P048).
An article published in issue Revista Filacap n.º 217 has also been added, addressing the rare 1977 public notice concerning Brazilian aerograms (ATC-P049).
Finally, the philatelic exhibit on CTRG Social Telegrams, presented at the XII ExpoSPP – 1a Exposição Filatélica Nacional Virtual, organized by the Sociedade Philatelica Paulista and held in 2020, is now available (ATC-P050).
Enjoy your reading!
June 20, 2026
The site Atlas do Colecionador (www.atlasdocolecionador.com.br) was launched. It is a personal website created to bring together and provide access to publications, studies, and, in the future, specialized catalogs related to philately and postal history developed by the author.
In this first version, 47 publications are already available with open access, covering a range of philatelic research topics and areas of interest.
The project remains under continuous development, particularly in the area of specialized catalogs. Suggestions, comments, and contributions are always very welcome.