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.

CA025.03

Country / Post Canada
Date of Issue 12 June 2003
Primary theme Tourism
Subject Tourist Attractions - Casa Loma
Width 47.5 mm
Height 30.0 mm
Denomination 0.65 CAD
Number in set 10 (show set)
Layout/Format self adhesive booklet of 5 of 5 designs
Perforations 11 by 11
Stamp issuing authority Canada Post
Printer Ashton Potter
Connect to the web shop of the issuing stamp authority