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 Montserrat
Date of Issue 21 February 2005
Primary theme Royalty & Monarchies
Architecture (Classical)
Subject Royal Visit of The Princess Royal
Width 48.0 mm
Height 30.0 mm
Denomination 1.00 XCD
Number in set 5 (show set)
Layout/Format sheet of 20
Perforations 13.5 by 13.5
Stamp issuing authority General Post Office Montserrat
Printer Cartor Security Printing