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 San Marino in 2010

Show issuing programme...
  1. Sm041.10-80
    Wns Number
    SM041.10
    Country / Post
    San Marino
    Date of Issue
    October 05, 2010
    Subject
    Great Artists - Akira Kurosawa
  2. Sm042.10-80
    Wns Number
    SM042.10
    Country / Post
    San Marino
    Date of Issue
    October 05, 2010
    Subject
    Great Artists - Gustav Mahler
  3. Sm043.10-80
    Wns Number
    SM043.10
    Country / Post
    San Marino
    Date of Issue
    October 05, 2010
    Subject
    Great Artists - Mark Twain