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 Portugal in 2005

The 2005 issuing programme is not available.
  1. Pt001.05-80
    Wns Number
    PT001.05
    Country / Post
    Portugal
    Date of Issue
    February 17, 2005
    Subject
    Portuguese Masks
  2. Pt002.05-80
    Wns Number
    PT002.05
    Country / Post
    Portugal
    Date of Issue
    February 17, 2005
    Subject
    Portuguese Masks
  3. Pt003.05-80
    Wns Number
    PT003.05
    Country / Post
    Portugal
    Date of Issue
    February 17, 2005
    Subject
    Portuguese Masks
  4. Pt004.05-80
    Wns Number
    PT004.05
    Country / Post
    Portugal
    Date of Issue
    February 17, 2005
    Subject
    Portuguese Masks
  5. Pt005.05-80
    Wns Number
    PT005.05
    Country / Post
    Portugal
    Date of Issue
    February 17, 2005
    Subject
    Portuguese Masks
  6. Pt006.05-80
    Wns Number
    PT006.05
    Country / Post
    Portugal
    Date of Issue
    March 17, 2005
    Subject
    Public Transport
  7. Pt007.05-80
    Wns Number
    PT007.05
    Country / Post
    Portugal
    Date of Issue
    March 17, 2005
    Subject
    Public Transport
  8. Pt008.05-80
    Wns Number
    PT008.05
    Country / Post
    Portugal
    Date of Issue
    March 17, 2005
    Subject
    Public Transport
  9. Pt009.05-80
    Wns Number
    PT009.05
    Country / Post
    Portugal
    Date of Issue
    March 17, 2005
    Subject
    Public Transport
  10. Pt010.05-80
    Wns Number
    PT010.05
    Country / Post
    Portugal
    Date of Issue
    March 17, 2005
    Subject
    Public Transport

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