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 Nigeria in 2013

The 2013 issuing programme is not available.
  1. Ng001.13-80
    Wns Number
    NG001.13
    Country / Post
    Nigeria
    Date of Issue
    September 27, 2013
    Subject
    Enugu Centenary - New Opportunities
  2. Ng002.13-80
    Wns Number
    NG002.13
    Country / Post
    Nigeria
    Date of Issue
    December 20, 2013
    Subject
    50th Anniversary of Nigeria-Philippines Diplomatic Relations - Daisy (Mesembryanthemum)
  3. Ng003.13-80
    Wns Number
    NG003.13
    Country / Post
    Nigeria
    Date of Issue
    December 20, 2013
    Subject
    50th Anniversary of Nigeria-Philippines Diplomatic Relations - Sampaguita (Jasminum sambac)