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.

KR005.17

Country / Post Korea Republic
Date of Issue 10 February 2017
Primary theme Literature, Press and Comics (Comics)
Subject Webtoons of Korea - I Love You
Width 38.0 mm
Height 36.0 mm
Denomination 300 KRW
Number in set 4 (show set)
Layout/Format self adhesive sheet of 12 of 4 designs
Perforations 11 by 11
Stamp issuing authority Korea Post
Printer Royal Joh Enschede for POSA
Connect to the web shop of the issuing stamp authority