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.

IT030.06

Country / Post Italy
Date of Issue 24 March 2006
Primary theme Tourism (Tourist destinations)
History (Archeology)
Subject Tourism - Pozzuoli (Napoli)
Width 48.0 mm
Height 40.0 mm
Denomination 0.45 €
Number in set 3 (show set)
Layout/Format sheet of 25
Perforations 13.25 by 13
Stamp issuing authority Ministry of Communications
Printer IPZS