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.

LI035.10

Country / Post Liechtenstein
Date of Issue 15 November 2010
Primary theme Fine Arts (Painting)
Subject Liechtenstein Museum of Art - Alighiero Boetti - Normale e anormale
Width 39.15 mm
Height 31.5 mm
Denomination 1.00 CHF
Number in set 3 (show set)
Layout/Format sheet
Perforations 14.5 by 13.75
Stamp issuing authority Liechtensteinische Post AG
Printer Joh Enschedé Security Printers
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