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
Transportation (Road) (Motor vehicles)
Subject Centenary of the Geneva Motor Show
Width 33.0 mm
Height 28.0 mm
Denomination 100 CHF
Number in set 2 (show set)
Layout/Format miniature sheet of 2 of 2 designs
Perforations 13.8 by 14.2
Stamp issuing authority La Poste
Printer Joh Enschedé
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