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 Sri Lanka in 2012

The 2012 issuing programme is not available.
  1. Lk061.12-80
    Wns Number
    LK061.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  2. Lk062.12-80
    Wns Number
    LK062.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  3. Lk063.12-80
    Wns Number
    LK063.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  4. Lk064.12-80
    Wns Number
    LK064.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  5. Lk065.12-80
    Wns Number
    LK065.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  6. Lk066.12-80
    Wns Number
    LK066.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  7. Lk067.12-80
    Wns Number
    LK067.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka
  8. Lk068.12-80
    Wns Number
    LK068.12
    Country / Post
    Sri Lanka
    Date of Issue
    December 12, 2012
    Subject
    Moonstone, Guardstone and Balustrade of Sri Lanka