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.

30 most recently issued stamps

  1. Au046.18-80
    Wns Number
    AU046.18
    Country / Post
    Australia
    Date of Issue
    June 12, 2018
    Subject
    Art in Nature - Cape Capricorn, QLD
  2. Au045.18-80
    Wns Number
    AU045.18
    Country / Post
    Australia
    Date of Issue
    June 12, 2018
    Subject
    Art in Nature - Wyadup Rocks, WA
  3. Au044.18-80
    Wns Number
    AU044.18
    Country / Post
    Australia
    Date of Issue
    June 12, 2018
    Subject
    Art in Nature - Lake MacDonnell, SA
  4. Au043.18-80
    Wns Number
    AU043.18
    Country / Post
    Australia
    Date of Issue
    June 12, 2018
    Subject
    Art in Nature - Shark Bay, WA
  5. Au042.18-80
    Wns Number
    AU042.18
    Country / Post
    Australia
    Date of Issue
    June 05, 2018
    Subject
    Finches of Australia - Black-throated Finch (Poephila cincta)
  6. Au041.18-80
    Wns Number
    AU041.18
    Country / Post
    Australia
    Date of Issue
    June 05, 2018
    Subject
    Finches of Australia - Beautiful Firetail (Stagonopleura bella)
  7. Au040.18-80
    Wns Number
    AU040.18
    Country / Post
    Australia
    Date of Issue
    June 05, 2018
    Subject
    Finches of Australia - Gouldian Finch (Erythrura gouldiae)
  8. Au039.18-80
    Wns Number
    AU039.18
    Country / Post
    Australia
    Date of Issue
    May 21, 2018
    Subject
    Silo Art - Weethalle, NSW
  9. Au038.18-80
    Wns Number
    AU038.18
    Country / Post
    Australia
    Date of Issue
    May 21, 2018
    Subject
    Silo Art - Thallon, QLD
  10. Au037.18-80
    Wns Number
    AU037.18
    Country / Post
    Australia
    Date of Issue
    May 21, 2018
    Subject
    Silo Art - Ravensthorpe, WA