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.

CL001.03

Country / Post Chile
Date of Issue 15 January 2003
Primary theme Fauna
Subject Birds of Chile - Black Woodpecker
Width 24.0 mm
Height 36.0 mm
Denomination 500 CLP
Number in set 2 (show set)
Layout/Format sheet of 80
Perforations 13.5 by 13.5
Stamp issuing authority Empresa de Correos de Chile
Printer Casa de Moneda de Chile
Connect to the web shop of the issuing stamp authority