The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

CZ013.19

Country / Post Czech Republic
Date of Issue 22 May 2019
Primary theme Literature, Press and Comics (Comics)
Subject 50 Years of the Čtyřlístek Comic
Width 30.0 mm
Height 23.0 mm
Denomination A
Number in set 2 (show set)
Layout/Format self adhesive booklet of 10
Perforations 14 by 14
Stamp issuing authority Czech Post
Printer Post Printing House
Connect to the web shop of the issuing stamp authority