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.

CC002.07

Country / Post Cocos (Keeling) Islands
Date of Issue 20 March 2007
Primary theme Fauna (Marine fauna)
Subject Living Shells - Pearly Nautilus
Width 37.0 mm
Height 25.5 mm
Denomination 0.50 AUD
Number in set 4 (show set)
Layout/Format sheet of 50 of 2 designs se tenant
Perforations 14 by 14.75
Stamp issuing authority Australia Post
Printer SNP Sprint
Connect to the web shop of the issuing stamp authority