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 Poland in 2004

The 2004 issuing programme is not available.
  1. Pl041.04-80
    Wns Number
    PL041.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  2. Pl042.04-80
    Wns Number
    PL042.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  3. Pl043.04-80
    Wns Number
    PL043.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  4. Pl044.04-80
    Wns Number
    PL044.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  5. Pl045.04-80
    Wns Number
    PL045.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  6. Pl046.04-80
    Wns Number
    PL046.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  7. Pl047.04-80
    Wns Number
    PL047.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  8. Pl048.04-80
    Wns Number
    PL048.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  9. Pl049.04-80
    Wns Number
    PL049.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary
  10. Pl050.04-80
    Wns Number
    PL050.04
    Country / Post
    Poland
    Date of Issue
    August 14, 2004
    Subject
    Sanctuaries of the Holy Mary

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