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.

All registered stamps issued by Gabon in 2009

The 2009 issuing programme is not available.
  1. Ga001.09-80
    Wns Number
    GA001.09
    Country / Post
    Gabon
    Date of Issue
    November 04, 2009
    Subject
    10th World Conference of Grand Lodges
  2. Ga002.09-80
    Wns Number
    GA002.09
    Country / Post
    Gabon
    Date of Issue
    November 04, 2009
    Subject
    10th World Conference of Grand Lodges