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 Saint Pierre and Miquelon in 2019

The 2019 issuing programme is not available.
  1. Pm001.19-80
    Wns Number
    PM001.19
    Country / Post
    Saint Pierre and Miquelon
    Date of Issue
    January 16, 2019
    Subject
    Bay-breasted warbler (Setophaga castanea)
  2. Pm002.19-80
    Wns Number
    PM002.19
    Country / Post
    Saint Pierre and Miquelon
    Date of Issue
    February 13, 2019
    Subject
    Langlade, a land of shipwrecks - La goélette
  3. Pm003.19-80
    Wns Number
    PM003.19
    Country / Post
    Saint Pierre and Miquelon
    Date of Issue
    March 13, 2019
    Subject
    Trawlers - Le Victoria

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