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.

CA028.10

Country / Post Canada
Date of Issue 14 February 2010
Primary theme Olympic Games (Winter Olympics)
Subject Canada Strikes Gold!
Width 32.0 mm
Height 32.0 mm
Denomination 0.57 CAD
Number in set 2 (show set)
Layout/Format self adhesive booklet of 10
Perforations 12 by 12
Stamp issuing authority Canada Post
Printer Lowe-Martin
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