拍品描述： 民国十八年孙中山像背三帆一圆银币。样币。粗齿边，奥地利维也纳造币厰设计，在杭州造币厂试製。1929年，中国财政部决定以孙中山肖像设计新国币，世界著名的意大利、日本、英国、美国及奥地利五厂送来样币稿，此图样为维也纳造币厂雕刻师Richard Placht的作品。雕刻完成后，模具运送到中国作为新国币样本，于杭州造币厂试製一批样币，本拍品即来自于此。边齿较圆，深打，原光充沛。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.PCGS SP-63 Secure Holder.