拍品描述： 民国十八年孙中山像背三帆一圆银样币。糙齿边。奥地利维也纳造币厰设计。中国杭州造币厰製造。1929年，中国财政部提出要设计新款孙中山头像钱币，当时领先世界的五家造币厰：意大利、日本、英国、美国、奥地利分别提交了各自的设计，此枚便代表了奥地利维也纳造币厰的方案，由Richard Placht雕铸。各造币厰在设计完成后，将模具和新式样币均运往中国，其中的许多款式都曾在杭州造币厰重铸，此枚便是其中之一。齿边略显圆润，币面铸打深峻，光泽诱人。PCGS SP-63 Secure Holder.CHINA. Pattern Dollar, Year 18 (1929). PCGS SP-63 Secure Holder.L&M-97; K-617; KM-Pn101; WS-0135-1; Wenchao-pg. 565#912; Shanghai Museum-Mr. Shi Jiagans collection-pg. 129#603. Coarse reeded edge. Austrian design from the Vienna mint, but struck in China at the Hangchow mint. In 1929, the Chinese Ministry of Finance ordered a new design for the then proposed Dr. Sun Yat-sen Dollar. Patterns were submitted from the worlds five leading mints: Italy, Japan, England, United States and Austria. This represents the proposal from the mint in Vienna, Austria engraved by Richard Placht. Upon completion, the various mints shipped the dies as well as samples of the new patterns to China. Many of the patterns were re-struck in China at the Hangchow mint, which accounts for their availability today. One of the examples from the Hangchow mint, this pattern was struck with course somewhat rounded reeding. Sharply struck with brilliant luster.