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.

Stamps issued with MN006.17

  1. Mn003.17-80
    Wns Number
    MN003.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Gold
  2. Mn004.17-80
    Wns Number
    MN004.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Coral
  3. Mn005.17-80
    Wns Number
    MN005.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Turquoise
  4. Mn006.17-80
    Wns Number
    MN006.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Silver
  5. Mn007.17-80
    Wns Number
    MN007.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Pearl
  6. Mn008.17-80
    Wns Number
    MN008.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Steel
  7. Mn009.17-80
    Wns Number
    MN009.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Nacre
  8. Mn010.17-80
    Wns Number
    MN010.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Lazurite
  9. Mn011.17-80
    Wns Number
    MN011.17
    Country / Post
    Mongolia
    Date of Issue
    April 30, 2017
    Subject
    Traditional 9 Treasures of Mongolia - Copper