民国时期的铜币是近代中国钱币中的精品，有着历史熏陶，是价值很高的革命文物，具有深远的历史纪念意义，因为我国近代时期的政治以及金融的沧桑变化都体现在一枚小小的钱币上，是考古和研究中国历史文化难得的实物，也是一种收藏鉴赏价值与使用价值并存的高级收藏品，随着它退出流通市场，在收藏界中更会越来越受藏友的喜爱。

During the period of the republic of China of the coin is the high-quality goods in modern China COINS, has a history, is a revolutionary cultural relics value is very high, has the profound historical memorial significance, because of our country's modern period of political and financial vicissitudes of life changes are reflected in a small coin, archaeological and study Chinese history and culture is a rare objects, is a collection of appreciation value and use value of senior collections, as it from circulation market, in the world will be more and more popular among Tibetan friend.

民国建设后,铜元仍继续大量流通使用。1914年,铜元正式改称“铜币”,民国刊行的铜币与清最大的区别是龙纹被换成了由稻穗组成的嘉禾纹。各省铸造的铜元大多为两面叉的国旗图案,有“中华民国铜币”字样。1911年辛亥革命胜利后,清帝退位,中华民国建设，中国民主主义革命的先驱者孙中山就任中华民国暂时大总统,并在颁布的“暂时大总统令”中提出要“另刊新模,鼓铸双旗币”,随后武昌和南京两处造币厂率先铸行了 “中华民国双旗币”铜元辅币,大量刊行以取代清朝铜元。这就是“中华民国双旗币”铜元的由来。中华民国双旗币是民国时期的产物，是不可再生资源，收藏一枚便少一枚，弥足珍贵!

After the construction of the republic of China, copper coin still continue to use a lot of circulation. In 1914, officially renamed copper coin "coin", the publication of the republic of China in coppers and dragon is the biggest difference of spikes were substituted for the golden grain. For most of the provinces of casting copper coin fork flag pattern, has the wording "coin of the republic of China". After the victory of revolution in 1911, the qing emperor to abdicate, the construction of the republic of China, China's democratic revolution pioneer sun yat-sen as temporary President of the republic of China, and in "temporary presidential decree" issued to "another issue of the new mould, casting double drum flag currency", then the wuchang and nanjing mint in two places first cast the "double flag of the republic of China currency" copper coin COINS, publication instead of the qing dynasty copper coin. This is the origin of the "double flag of the republic of China currency" copper coin. The double flag of the republic of China currency is the product of the period of the republic of China, is a non-renewable resources, collect a less one, is precious!

此双旗币藏品虽经历了无穷岁月,但纹路依然清晰可见,上面的锈迹也见证了其历史的积淀,具有非常明显的历史过渡性特征,有着难以言喻的收藏价值此钱币正面中央图案为“铁血十八星旗”和“五色旗”交叉而立、旗后有缨带，双旗寓意全国一统与民族大团结。珠圈外上部书“湖南省造”四字。左右饰以团菊花纹；下方则镌“當制錢二十文”标明币值。背面正中图案则为稻穗组成嘉禾纹，寓意丰民足岁；背面上部镌“THE REPUBLIC OF CHINA”；下方则镌“TWENTY CASH”。钱币设计精美，做工精细，纹饰丰富，布局合理，层次鲜明，线条流畅优雅，工艺纯熟精湛，保存完整，包浆完美，艺术价值较高，极具收藏价值。

This flag double coin collection is experienced endless years, but the lines are still clear, the rust also witnessed its historical accumulation, has very obvious historical transitional characteristic, with unspeakable collection value of the coin positive central pattern for eighteen flag "void" and "five-color flag" cross and stand behind the tassel, flag belt, double flag the national unification and national unity. Upper bead outside book "hunan province to build" four words. Around with mass of chrysanthemum lines; Below which engrave "when ZhiQian 20" indicate the currency. Spikes in the center of the pattern is on the back of golden harvest grain, moral maintain ZuSui; On THE back OF THE upper engrave "THE REPUBLIC OF CHINA"; Below is engrave "twenty-three CASH". Coin design elegant, fine workmanship, rich in grain, rational layout, level and bright, smooth lines and elegant, exquisite process skiful, intact, patina is perfect, high artistic value and collection value extremely.

纵观近年钱币拍卖市场，有几个现象值得人们关注：一是传承有序质量上有保证的古钱珍品格外受宠，藏家见了趋之若鹜，即便价格高些也有人追捧。二是名家旧藏拓片异军突起。前些年拍卖人们重视的都是钱币实物，对资料性的东西不太在意，但近来钱币文化的载体（如拓片、书籍等资料）也逐渐受到关注。三是品相愈加受重视。过去集币主要集品种，对品相没那么挑剔，但近年来钱币的品相被高度提升，此枚双旗币的升值空间巨大。

Throughout the coin auction market in recent years, there are several phenomenon worthy of attention: one is the inheritance and orderly quality guaranteed ancient COINS treasures particularly favored, collectors saw, even if the price is high some of the others. The second is famous old Tibet rubbings boom. A few years ago the auction commodities, people pay attention to is money, the informative things don't too care about, but the recent coin the carrier of culture, such as rubbing, books and other materials) also gradually attention. Phase 3 is increasingly valued. Set currency main variety of set in the past, not so picky in appearance, but in recent years the appearance of the coin was highly promoted, the double flag currency appreciation space is huge.