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.

GA009.08

Country / Post Gabon
Date of Issue 5 December 2008
Primary theme Politics & Government (Politicians)
Subject 41st Anniversary of the Accession of President Bongo Ondimba
Width 40.0 mm
Height 54.0 mm
Denomination 500 XAF
Number in set 2 (show set)
Layout/Format sheet of 4
Perforations 13 by 13
Stamp issuing authority
Printer