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 Costa Rica in 2009

The 2009 issuing programme is not available.
  1. Cr001.09-80
    Wns Number
    CR001.09
    Country / Post
    Costa Rica
    Date of Issue
    February 25, 2009
    Subject
    25th Anniversary of Hogar CREA - International Organization assisting Drug Addicts
  2. Cr002.09-80
    Wns Number
    CR002.09
    Country / Post
    Costa Rica
    Date of Issue
    April 30, 2009
    Subject
    Centenary of the Birth of Carlos Luis Fallas
  3. Cr003.09-80
    Wns Number
    CR003.09
    Country / Post
    Costa Rica
    Date of Issue
    May 27, 2009
    Subject
    Childrens Literature
  4. Cr004.09-80
    Wns Number
    CR004.09
    Country / Post
    Costa Rica
    Date of Issue
    May 27, 2009
    Subject
    Childrens Literature
  5. Cr005.09-80
    Wns Number
    CR005.09
    Country / Post
    Costa Rica
    Date of Issue
    May 27, 2009
    Subject
    Childrens Literature
  6. Cr006.09-80
    Wns Number
    CR006.09
    Country / Post
    Costa Rica
    Date of Issue
    May 27, 2009
    Subject
    Childrens Literature
  7. Cr007.09-80
    Wns Number
    CR007.09
    Country / Post
    Costa Rica
    Date of Issue
    June 19, 2009
    Subject
    Alberto Marten - Founder of the Solidarism Movement
  8. Cr008.09-80
    Wns Number
    CR008.09
    Country / Post
    Costa Rica
    Date of Issue
    June 30, 2009
    Subject
    60th Anniversary of ICE - Electricity and Telecommunications Company
  9. Cr009.09-80
    Wns Number
    CR009.09
    Country / Post
    Costa Rica
    Date of Issue
    June 30, 2009
    Subject
    60th Anniversary of ICE - Electricity and Telecommunications Company
  10. Cr010.09-80
    Wns Number
    CR010.09
    Country / Post
    Costa Rica
    Date of Issue
    June 30, 2009
    Subject
    60th Anniversary of ICE - Electricity and Telecommunications Company

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