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.

CL001.18

Country / Post Chile
Date of Issue 10 January 2018
Primary theme Religions & beliefs (Popes)
Subject Pope Francis's visit to Chile
Width 36.0 mm
Height 48.0 mm
Denomination 600 CLP
Number in set 1
Layout/Format sheet of 40
Perforations 13 by 13
Stamp issuing authority Empresa de Correos de Chile
Printer Casa de Moneda de Chile
Connect to the web shop of the issuing stamp authority