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 2016

The 2016 issuing programme is not available.
  1. Cr011.16-80
    Wns Number
    CR011.16
    Country / Post
    Costa Rica
    Date of Issue
    October 10, 2016
    Subject
    National Writers - Yolanda Oreamuno
  2. Cr012.16-80
    Wns Number
    CR012.16
    Country / Post
    Costa Rica
    Date of Issue
    November 01, 2016
    Subject
    75th Anniversary of the Costarican Social Security Fund
  3. Cr013.16-80
    Wns Number
    CR013.16
    Country / Post
    Costa Rica
    Date of Issue
    December 01, 2016
    Subject
    Charity stamps for the City of Children 2016
  4. Cr014.16-80
    Wns Number
    CR014.16
    Country / Post
    Costa Rica
    Date of Issue
    December 01, 2016
    Subject
    Charity stamps for the City of Children 2016
  5. Cr015.16-80
    Wns Number
    CR015.16
    Country / Post
    Costa Rica
    Date of Issue
    December 01, 2016
    Subject
    Charity stamps for the City of Children 2016
  6. Cr016.16-80
    Wns Number
    CR016.16
    Country / Post
    Costa Rica
    Date of Issue
    December 01, 2016
    Subject
    Charity stamps for the City of Children 2016

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