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. Cz003.19-80
    Wns Number
    CZ003.19
    Country / Post
    Czech Republic
    Date of Issue
    January 20, 2019
    Subject
    100 Years of Masaryk University
  2. Cz002.19-80
    Wns Number
    CZ002.19
    Country / Post
    Czech Republic
    Date of Issue
    January 20, 2019
    Subject
    Personalities - Petr Eben (1929-2007)
  3. Cz001.19-80
    Wns Number
    CZ001.19
    Country / Post
    Czech Republic
    Date of Issue
    January 20, 2019
    Subject
    The Tradition of Czech Stamp Design - Adolf Born (1930-2016)
  4. Pm001.19-80
    Wns Number
    PM001.19
    Country / Post
    Saint Pierre and Miquelon
    Date of Issue
    January 16, 2019
    Subject
    Bay-breasted warbler (Setophaga castanea)
  5. Hk012.19-80
    Wns Number
    HK012.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Silver Hot Foil Lunar New Year Animal Stamps - Monkey/Rooster/Dog/Pig
  6. Hk011.19-80
    Wns Number
    HK011.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Silver Hot Foil Lunar New Year Animal Stamps - Monkey/Rooster/Dog/Pig
  7. Hk010.19-80
    Wns Number
    HK010.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Silver Hot Foil Lunar New Year Animal Stamps - Monkey/Rooster/Dog/Pig
  8. Hk009.19-80
    Wns Number
    HK009.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Silver Hot Foil Lunar New Year Animal Stamps - Monkey/Rooster/Dog/Pig
  9. Hk008.19-80
    Wns Number
    HK008.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Gold and Silver Stamp Sheetlet of Lunar New Year Animals - Dog/Pig
  10. Hk007.19-80
    Wns Number
    HK007.19
    Country / Post
    Hong Kong (PRC)
    Date of Issue
    January 12, 2019
    Subject
    Gold and Silver Stamp Sheetlet of Lunar New Year Animals - Dog/Pig