“Weaving the Breadbasket of the World – 100th Anniversary of the Discovery of Marquis Wheat (1903–2003).” The reverse, designed by the artist Thom Nelson, depicts a coloured ear of Marquis wheat against a background of a combine harvester in a field. The obverse depicts Queen Elizabeth II. In the original box, presentation case and plastic sleeve. Numbered certificate. Total weight 13.3 grams. Diameter 27 mm.