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.

MC013.02

Country / Post Monaco
Date of Issue 1 January 2002
Primary theme Architecture
Subject Definitive - Gallery of Mirrors
Width 30.0 mm
Height 41.0 mm
Denomination 0.41 €
Number in set 3 (show set)
Layout/Format sheet of 10
Perforations 13.4 by 13.3
Stamp issuing authority Office des Emissions de Timbres-poste, Principauté de Monaco
Printer ITVF – France (Périgueux)
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