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.

CA020.03

Country / Post Canada
Date of Issue 2 June 2003
Primary theme Royalty & Monarchies
Subject 50th Anniversary of the Coronation of Queen Elizabeth II
Width 37.5 mm
Height 31.5 mm
Denomination 0.48 CAD
Number in set 1
Layout/Format sheet of 16
Perforations 13.3 by 12.6
Stamp issuing authority Canada Post
Printer Lowe-Martin
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