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 2012

The 2012 issuing programme is not available.
  1. Pt051.12-80
    Wns Number
    PT051.12
    Country / Post
    Portugal
    Date of Issue
    April 17, 2012
    Subject
    Erasmus - 25 Years
  2. Pt052.12-80
    Wns Number
    PT052.12
    Country / Post
    Portugal
    Date of Issue
    May 09, 2012
    Subject
    Europa 2012 - Visit Portugal
  3. Pt053.12-80
    Wns Number
    PT053.12
    Country / Post
    Portugal
    Date of Issue
    May 09, 2012
    Subject
    Europa 2012 - Visit Portugal
  4. Pt054.12-80
    Wns Number
    PT054.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  5. Pt055.12-80
    Wns Number
    PT055.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  6. Pt056.12-80
    Wns Number
    PT056.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  7. Pt057.12-80
    Wns Number
    PT057.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  8. Pt058.12-80
    Wns Number
    PT058.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  9. Pt059.12-80
    Wns Number
    PT059.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals
  10. Pt060.12-80
    Wns Number
    PT060.12
    Country / Post
    Portugal
    Date of Issue
    May 18, 2012
    Subject
    Route of the Portuguese Cathedrals

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