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 Hong Kong (PRC)
Date of Issue 9 August 2008
Primary theme Sport (Horse racing & Equestrian)
Olympic Games (Summer Olympics)
Subject Beijing 2008 Olympic Equestrian Events
Width 45.0 mm
Height 28.0 mm
Denomination 5.00 HKD
Number in set 4 (show set)
Layout/Format sheet of 25
Perforations 13.25 by 14.25
Stamp issuing authority Hongkong Post
Printer Joh Enschedé BV, the Netherlands
Connect to the web shop of the issuing stamp authority