Bulgaria’s Ministry of Transport and Communications has opened an electronic catalogue covering the country’s postage stamps from 1879 to the present. The Bulgarian News Agency reported the launch on 24 August 2026, stating that more than 5,800 original stamps have been digitized and made freely accessible through the ministry’s online philatelic gallery.

The catalogue records designers, themes, subjects, issue dates, print quantities and technical specifications. It also includes information about varieties, rarities and proofs, extending its usefulness beyond a picture gallery or basic chronological checklist. The underlying work draws on decades of research into Bulgarian stamp production and issuing history.

Among the historical landmarks highlighted is a Bulgarian stamp issued on 29 September 1947 for the Balkan Games. The ministry identifies it as the world’s first postage stamp devoted to chess. It was designed by Stefan Kanchev, described in the launch report as Bulgaria’s most prolific stamp designer. The catalogue also traces the emergence of thematic collecting in Bulgaria during the 1930s and the way stamps documented the Third Bulgarian State.

For collectors and researchers, an official national reference resource of this scale can support identification, date checking and comparison of visually similar issues. Print-run and production data may help distinguish common stamps from scarcer formats, while records of proofs and varieties can point toward specialized material that general worldwide catalogues compress or omit. Free access also makes Bulgarian source information available to collectors who do not own a specialized printed catalogue.

The catalogue is now publicly accessible, although coverage and translation may vary between entries. Prices are not the central purpose of the government resource, and catalogue descriptions should not be interpreted as current market valuations. The long-term research value will depend on stable links, continuing additions, correction procedures and the availability of high-resolution images for detailed comparison.