Welcome to the online edition of Tamás Gudlin's reference catalogue — the most comprehensive digital archive of Hungarian stationary postmarks before 1900.
This online catalogue is based on the monumental philatelic research and monograph by Tamás Gudlin, expanded and enriched by data and impressions from dedicated collectors.
The work systematically covers the main cancellations of stationary post offices from the earliest pre-stamp markings up to 1900 (excluding bridge-type postmarks introduced from 1890). Scarcity valuations extend to 1918, and postmarks used beyond that period are indicated with a "+" symbol.
More than 192,000 data fields providing comprehensive typological and historical records for all historical Hungarian post offices.
Unframed, rectangular, oval, single-circle, double-circle, negative, and silent cancels categorized with exact geometry.
Search by name, type, shape, county, country, and stamp issue period (B1–B10) with instant visual preview of postmark types.