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.

CH019.10

Country / Post Switzerland
Date of Issue 6 May 2010
Primary theme Transportation (Rail) (Locomotive & trains)
Subject Centenary of the Niesen cable car
Width 28.0 mm
Height 33.0 mm
Denomination 0.85 CHF
Number in set 2 (show set)
Layout/Format sheet of 10
Perforations 14.25 by 13.75
Stamp issuing authority La Poste
Printer Joh Enschedé
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