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.

Stamps issued with GR048.18

  1. Gr047.18-80
    Wns Number
    GR047.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Letter to Santa
  2. Gr048.18-80
    Wns Number
    GR048.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Santa reads children's letters
  3. Gr049.18-80
    Wns Number
    GR049.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Posting Santa's letter
  4. Gr050.18-80
    Wns Number
    GR050.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Christmas presents
  5. Gr051.18-80
    Wns Number
    GR051.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Santa reads children's letters
  6. Gr052.18-80
    Wns Number
    GR052.18
    Country / Post
    Greece
    Date of Issue
    November 23, 2018
    Subject
    Christmas 2018 - Posting Santa's letter