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.

YT006.06

Country / Post Mayotte
Date of Issue 20 May 2006
Primary theme Fauna (Reptiles)
Fauna (Marine fauna)
Subject Turtle Protection
Width 40.0 mm
Height 30.0 mm
Denomination 0.53 €
Number in set 3 (show set)
Layout/Format miniature sheet of 3 of 3 designs
Perforations 13.3 by 13
Stamp issuing authority Direction de La Poste de Mayotte
Printer SNTP - ITVF of PĂ©rigueux