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 Bulgaria

  1. Bg041.08-80
    Wns Number
    BG041.08
    Country / Post
    Bulgaria
    Date of Issue
    November 21, 2008
    Subject
    Bulgarian Miraculous Icons
  2. Bg042.08-80
    Wns Number
    BG042.08
    Country / Post
    Bulgaria
    Date of Issue
    November 25, 2008
    Subject
    120th Anniversary of Sofia University "St Kliment Ohridski"
  3. Bg043.08-80
    Wns Number
    BG043.08
    Country / Post
    Bulgaria
    Date of Issue
    December 10, 2008
    Subject
    Joint Issue Bulgaria-Armenia - Andranik Ozanyan
  4. Bg044.08-80
    Wns Number
    BG044.08
    Country / Post
    Bulgaria
    Date of Issue
    December 10, 2008
    Subject
    Joint Issue Bulgaria-Armenia - Peyo Yavorov
  5. Bg001.09-80
    Wns Number
    BG001.09
    Country / Post
    Bulgaria
    Date of Issue
    January 23, 2009
    Subject
    European Philatelic Exhibition "Bulgaria 2009"
  6. Bg002.09-80
    Wns Number
    BG002.09
    Country / Post
    Bulgaria
    Date of Issue
    February 06, 2009
    Subject
    Anniversaries of Famous Personalities - Abraham Lincoln
  7. Bg003.09-80
    Wns Number
    BG003.09
    Country / Post
    Bulgaria
    Date of Issue
    February 06, 2009
    Subject
    Anniversaries of Famous Personalities - Nikolai Gogol
  8. Bg004.09-80
    Wns Number
    BG004.09
    Country / Post
    Bulgaria
    Date of Issue
    February 06, 2009
    Subject
    Anniversaries of Famous Personalities - Charles Darwin
  9. Bg005.09-80
    Wns Number
    BG005.09
    Country / Post
    Bulgaria
    Date of Issue
    February 06, 2009
    Subject
    Anniversaries of Famous Personalities - Edgar Allan Poe
  10. Bg006.09-80
    Wns Number
    BG006.09
    Country / Post
    Bulgaria
    Date of Issue
    February 06, 2009
    Subject
    Anniversaries of Famous Personalities - Charles Darwin