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.


Country / Post Korea Republic
Date of Issue 7 October 2016
Primary theme Sport
Subject KBO League
Width 37.0 mm
Height 28.5 mm
Denomination 300 KRW
Number in set 10 (show set)
Layout/Format self adhesive sheet of 20 of 10 designs
Perforations imperforate
Stamp issuing authority Korea Post
Printer Royal Joh Enschede for POSA
Connect to the web shop of the issuing stamp authority