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.


Country / Post Switzerland
Date of Issue 8 March 2005
Primary theme Exhibitions, Fairs & Carnivals (Carnivals)
Subject 200th Anniversary of the Unspunnen Swiss traditional costume and Alpine Herdsmen's Festival
Width 32.5 mm
Height 40.0 mm
Denomination 100 CHF
Number in set 1
Layout/Format sheet of 16
Perforations 13 by 13
Stamp issuing authority
Printer Cartor Security Printing
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