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.

MA006.04

Country / Post Morocco
Date of Issue 14 May 2004
Primary theme Sport (Tennis)
Subject 20th Anniversary of Hassan II Tennis Grand Prix
Width 30.0 mm
Height 40.0 mm
Denomination 6.50 MAD
Number in set 1
Layout/Format sheet
Perforations 13 by 13
Stamp issuing authority Barid Al-Maghrib
Printer ITVF Périgeux - France
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