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.


Country / Post Canada
Date of Issue 31 March 2014
Primary theme Minerology & Geology (Mountains & Geological features)
Environment & Conservation (World Heritage)
Subject UNESCO World Heritage sites in Canada - Joggins Fossil Cliffs
Width 23.25 mm
Height 20.25 mm
Denomination P
Number in set 5 (show set)
Layout/Format miniature sheet of 5 of 5 designs, self adhesive booklet of 10 & 30
Perforations 13 by 13
Stamp issuing authority Canada Post
Printer Canadian Bank Note
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