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 2002

The 2002 issuing programme is not available.
  1. Ng011.02-80
    Wns Number
    NG011.02
    Country / Post
    Nigeria
    Date of Issue
    June 10, 2002
    Subject
    Korea/Japan 2002 World Cup
  2. Ng012.02-80
    Wns Number
    NG012.02
    Country / Post
    Nigeria
    Date of Issue
    June 10, 2002
    Subject
    Korea/Japan 2002 World Cup