Issued by the Republic of China around 1949, this striking violet stamp features Dr. Sun Yat-sen, the revered founding father of modern China. Printed during the late inflationary period, its face value of 20,000 yuan reflects the rapid economic changes of the time. The design shows a fine engraved portrait of Sun Yat-sen in formal attire, with bold Chinese characters denoting the nation and denomination. This issue is part of the definitive series widely used across China before the introduction of the gold yuan currency. A historical piece marking both national pride and economic transition.