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.

LI015.10

Country / Post Liechtenstein
Date of Issue 7 June 2010
Primary theme Medicine (Disabilities)
Economy & Industry
Subject 50 Years of Liechtenstein Disability Insurance
Width 30.25 mm
Height 39.0 mm
Denomination 1.00 CHF
Number in set 3 (show set)
Layout/Format sheet of 20
Perforations 14 by 13.25
Stamp issuing authority Liechtensteinische Post AG
Printer Joh Enschedé Security Printers
Connect to the web shop of the issuing stamp authority