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 Kiribati in 2018

The 2018 issuing programme is not available.
  1. Ki001.18-80
    Wns Number
    KI001.18
    Country / Post
    Kiribati
    Date of Issue
    July 20, 2018
    Subject
    The Royal Wedding of the Duke & Duchess of Sussex
  2. Ki002.18-80
    Wns Number
    KI002.18
    Country / Post
    Kiribati
    Date of Issue
    July 20, 2018
    Subject
    The Royal Wedding of the Duke & Duchess of Sussex
  3. Ki003.18-80
    Wns Number
    KI003.18
    Country / Post
    Kiribati
    Date of Issue
    July 20, 2018
    Subject
    The Royal Wedding of the Duke & Duchess of Sussex
  4. Ki004.18-80
    Wns Number
    KI004.18
    Country / Post
    Kiribati
    Date of Issue
    July 20, 2018
    Subject
    The Royal Wedding of the Duke & Duchess of Sussex
  5. Ki005.18-80
    Wns Number
    KI005.18
    Country / Post
    Kiribati
    Date of Issue
    July 20, 2018
    Subject
    The Royal Wedding of the Duke & Duchess of Sussex