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 Colombia in 2010

The 2010 issuing programme is not available.
  1. Co031.10-80
    Wns Number
    CO031.10
    Country / Post
    Colombia
    Date of Issue
    January 28, 2010
    Subject
    Leaders of Colombia - Manuel Rodriguez Torices
  2. Co032.10-80
    Wns Number
    CO032.10
    Country / Post
    Colombia
    Date of Issue
    January 28, 2010
    Subject
    Leaders of Colombia - Jose Joaquin Camacho
  3. Co033.10-80
    Wns Number
    CO033.10
    Country / Post
    Colombia
    Date of Issue
    February 18, 2010
    Subject
    IX South America Games Medellin 2010
  4. Co034.10-80
    Wns Number
    CO034.10
    Country / Post
    Colombia
    Date of Issue
    February 19, 2010
    Subject
    Legacy of John Paul II the Great
  5. Co035.10-80
    Wns Number
    CO035.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Crax alberti
  6. Co036.10-80
    Wns Number
    CO036.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Ognorhynchus icterotis
  7. Co037.10-80
    Wns Number
    CO037.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Hapalopsittaca fuertesi
  8. Co038.10-80
    Wns Number
    CO038.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Amazilia castaneiventris
  9. Co039.10-80
    Wns Number
    CO039.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Rallus semiplumbeus
  10. Co040.10-80
    Wns Number
    CO040.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Coeligena prunellei