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.

MX029.09

Country / Post Mexico
Date of Issue 16 September 2009
Primary theme History (History of Peoples)
Politics & Government (Independence)
Subject Beginning of the Bicentenary of the Independence of Mexico
Width 72.0 mm
Height 30.0 mm
Denomination 6.50 MXN
Number in set 10 (show set)
Layout/Format sheet
Perforations 13 by 13
Stamp issuing authority Servicio Postal Mexicano
Printer Talleres de Impresion de Estampillas y Valores