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 2017

The 2017 issuing programme is not available.
  1. Pt101.17-80
    Wns Number
    PT101.17
    Country / Post
    Portugal
    Date of Issue
    August 31, 2017
    Subject
    Historic Cafés (2nd Series) - Versalles - Lisboa
  2. Pt102.17-80
    Wns Number
    PT102.17
    Country / Post
    Portugal
    Date of Issue
    September 08, 2017
    Subject
    Cascais European Youth Capital 2018 - Cascaes
  3. Pt103.17-80
    Wns Number
    PT103.17
    Country / Post
    Portugal
    Date of Issue
    September 08, 2017
    Subject
    Cascais European Youth Capital 2018 - Avarina
  4. Pt104.17-80
    Wns Number
    PT104.17
    Country / Post
    Portugal
    Date of Issue
    September 08, 2017
    Subject
    Cascais European Youth Capital 2018 - Grande Malha
  5. Pt105.17-80
    Wns Number
    PT105.17
    Country / Post
    Portugal
    Date of Issue
    September 08, 2017
    Subject
    Cascais European Youth Capital 2018 - Terra Mar
  6. Pt106.17-80
    Wns Number
    PT106.17
    Country / Post
    Portugal
    Date of Issue
    September 08, 2017
    Subject
    Cascais European Youth Capital 2018 - Santa Marta Lighthouse & Santa Maria House
  7. Pt107.17-80
    Wns Number
    PT107.17
    Country / Post
    Portugal
    Date of Issue
    September 18, 2017
    Subject
    Tricentenary of the Beginning of Construction of the National Palace of Mafra
  8. Pt108.17-80
    Wns Number
    PT108.17
    Country / Post
    Portugal
    Date of Issue
    September 18, 2017
    Subject
    Tricentenary of the Beginning of Construction of the National Palace of Mafra
  9. Pt109.17-80
    Wns Number
    PT109.17
    Country / Post
    Portugal
    Date of Issue
    September 20, 2017
    Subject
    Our Cities II - Porto - Casa da Música
  10. Pt110.17-80
    Wns Number
    PT110.17
    Country / Post
    Portugal
    Date of Issue
    September 20, 2017
    Subject
    Our Cities II - Porto - The Douro, The River of Gold

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