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.

CA028.18

Country / Post Canada
Date of Issue 24 January 2018
Primary theme Sport (Winter sports)
Mankind (Women)
Subject Women in Winter Sports - Nancy Greene
Width 40.0 mm
Height 24.0 mm
Denomination Permanent
Number in set 10 (show set)
Layout/Format miniature sheet of 5 of 5 designs
Perforations 14 by 14
Stamp issuing authority Canada Post
Printer Colour Innovations
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