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.


Country / Post Aland Islands
Date of Issue 4 March 2005
Primary theme Transportation (Road) (Motor vehicles)
Subject Vintage cars in Åland - Buick Super 4D HT 1957
Width 52.0 mm
Height 36.0 mm
Denomination 1st class
Number in set 4 (show set)
Layout/Format booklet of 8 of 4 designs
Perforations 13 by 13
Stamp issuing authority Aland Post
Printer BDT International Security Printing Ltd