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.

BW025.07

Country / Post Botswana
Date of Issue 1 November 2007
Primary theme Fauna (Butterflies)
Subject Butterflies - Sapphire
Width 32.5 mm
Height 28.5 mm
Denomination 1.00 BWP
Number in set 14 (show set)
Layout/Format sheet
Perforations 13.5 by 13.5
Stamp issuing authority Botswana Post
Printer Joh Enschedé Security Printers
Connect to the web shop of the issuing stamp authority