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 Mongolia

  1. Mn011.10-80
    Wns Number
    MN011.10
    Country / Post
    Mongolia
    Date of Issue
    June 15, 2010
    Subject
    State Worshipped Mountains II - Suvarga Khairkhan Mountain
  2. Mn012.10-80
    Wns Number
    MN012.10
    Country / Post
    Mongolia
    Date of Issue
    June 15, 2010
    Subject
    State Worshipped Mountains II - Khan Khokhii Mountain
  3. Mn013.10-80
    Wns Number
    MN013.10
    Country / Post
    Mongolia
    Date of Issue
    June 15, 2010
    Subject
    State Flag
  4. Mn014.10-80
    Wns Number
    MN014.10
    Country / Post
    Mongolia
    Date of Issue
    July 19, 2010
    Subject
    FIFA 2010
  5. Mn015.10-80
    Wns Number
    MN015.10
    Country / Post
    Mongolia
    Date of Issue
    July 19, 2010
    Subject
    FIFA 2010
  6. Mn016.10-80
    Wns Number
    MN016.10
    Country / Post
    Mongolia
    Date of Issue
    July 27, 2010
    Subject
    Historical People - Chingunjav
  7. Mn017.10-80
    Wns Number
    MN017.10
    Country / Post
    Mongolia
    Date of Issue
    October 22, 2010
    Subject
    President of Mongolia
  8. Mn018.10-80
    Wns Number
    MN018.10
    Country / Post
    Mongolia
    Date of Issue
    December 08, 2010
    Subject
    Butterflies - Ornitoptera croesus
  9. Mn019.10-80
    Wns Number
    MN019.10
    Country / Post
    Mongolia
    Date of Issue
    December 08, 2010
    Subject
    Butterflies - Papilio antimachus
  10. Mn020.10-80
    Wns Number
    MN020.10
    Country / Post
    Mongolia
    Date of Issue
    December 08, 2010
    Subject
    Butterflies - Ornitoptera priamus urvilleanus

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