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.

JP430.18

Country / Post Japan
Date of Issue 4 October 2018
Primary theme Transportation (Rail) (Locomotive & trains)
Subject Railroad Series No. 6
Width 36.0 mm
Height 28.0 mm
Denomination 82 JPY
Number in set 20 (show set)
Layout/Format miniature sheet of 10 of 10 designs
Perforations 14 by 14
Stamp issuing authority Postal Administration of Japan
Printer Cartor Security Printing