拍品描述： 民国二十二年孙中山像帆船壹圆黄铜样币。 重 23.33 克。PCGS 及 NGC 评鑑中仅此一枚以黄铜打铸。保存状态良好，原汁原味，光滑油亮的表面，醇厚的黄铜色点状包浆。 图文深打，细节清晰，银版中稀有，赏心悦目。设计获採纳的中国异质样币鲜见于市，出自著名系列的更是难得。追求神秘版别的资深藏家万物错过，此枚定能成为集藏焦点。据铸币咨询委员会成员 -- 耿爱德所述，此品种的银版铸于 1933 年 6 月至 1934 年 5 月，原模具出自费城造币厂。民国二十一年的设计稍有更改，反面没有鸟群及旭日，设计更简洁。以黄铜、铜或其他材质所铸的异质币常用作展示获採纳设计之用。<p><em>

此枚是自 Irving Goodman 拍卖（拍品编号 913）以来首次亮相拍卖，当时以 396 美元成交，被描述为试铸币。民国二十二年(1933)。黄铜铸。重23.33克。齿边。标准设计。该场拍卖另有 3 枚民国二十二年样币，据我们所知，无一重现市场。</em>

CHINA. Brass Dollar Pattern, Year 22 (1933). PCGS SPECIMEN-63. cf. K-623x; cf. KM-Pn138. Weight: 23.33 gms. The only certified pattern struck in the composition on either the PCGS or NGC population reports. This nicely preserved and fully original looking specimen exhibits smooth glossy surfaces that display rich mottled brassy patina. The devices are boldly struck with good definition of the fine details seldom encountered on the silver versions and is pleasing to the eye. In general Chinese off-metal patterns of adopted designs RARELY appear on the market, let alone one of the most recognizable issues from the series. A real treat for advanced collectors hunting elusive types sure to see spirited bidding and is sure to be a centerpiece from the next collection it enters.<p><em></em><em>

According Edward Kann, who was a member of the Advisory Mint Committee during this time, the silver versions of this issue dated Year 22 were struck between June 1933 and May 1934 with original dies prepared at the Philadelphia Mint. A slightly modified design from the Year 21 issues, the birds and rising sun were removed in favor of a more simplistic reverse. The off-metal strikes, in brass, copper or other compositions, represent special presentation pieces of the adopted design. </em><p><em>

This fantastic piece may be appearing for the first time since it was lot 913 in Superiors Irving Goodman sale (where is sold for $396), described as "</em>Essay Dollar. CD 22nd Year (1933). cf. K-623x. Struck in brass, unlisted. 23.33 grams. Milled edge. Standard design.<em>" That amazing auction had three other Year 22 patterns, none of which have reappeared, so far as we know.</em>

Ex: Superior (Beverly Hills 6/1991) The Irving Goodman sale lot # 913 (tag included).