袁大头”是对袁世凯像系列硬币的口语俗称，严谨点说叫“袁世凯像背嘉禾银币”。辛亥革命以后，袁世凯就任“临时大总统”之职，后又成为正式大总统。当时，为了巩固国内政局稳定，发展民族经济，也为“制宪”和“称帝”作准备，于是发布《国币条例》，毅然决定在全国“统一币制”。 其主要内容是规定钱币的铸造发行权归民国政府所有，原先各个官局所铸造发行的壹元袁大头试铸币，由民国政府兑换并改铸，在一定的时期内，承认它们的价值等同于国币壹元的价值。 袁大头在货币收藏界被称为银元之宝，它是我国近千种近代银币中流传广泛、影响之大的银元品种，也是近代中国币制变革中的一个重要角色，袁大头三年试铸币更是钱币中的佼佼者。因袁大头三年试铸币非常稀缺，而直接导致袁大头三年试铸币在拍卖市场上的价格一路上涨，急剧升温，前景可谓大好！此枚袁大头三年试铸币，钱币的正面图案，中间为袁世凯戎装左侧面像，上方为“中华民国三年”；背面图案是两株交叉的稻穗与币值，中央为“壹圆”字样。该藏品字体端正，图案清晰，包浆浑厚自然，由于试铸币未曾正式流通使用，所以存世稀少，异常珍贵，乃收藏之佳品，具有很高的收藏价值。

"Yuandadou" is a common spoken name for Yuan Shikai series coins, and it is strictly called "Yuan Shikai image carries Jiahe silver coin". After the 1911 Revolution, Yuan Shikai took the post of "temporary president" and later became the official president. At that time, in order to consolidate the stability of domestic political situation and develop national economy, and to prepare for "constitution making" and "emperor" the national currency regulations were issued, and decided to "unify the currency system" throughout the country. The main content of the issue is to stipulate that the issue right of coins is owned by the government of the Republic of China. The Yuan Yuan trial coinage issued by the original bureaucrats was exchanged and changed by the government of the Republic of China. In a certain period, they were recognized as equal to the value of one yuan of national currency. Yuandadou is known as the treasure of silver yuan in the field of currency collection. It is a widely spread and influential variety of nearly 1000 modern silver coins in China, and also an important role in the reform of modern Chinese currency system. Yuan Dadou's three-year trial coinage is also the outstanding one in the coins. Because Yuan Da's three-year trial coinage is very scarce, it directly leads to the price of Yuan Da tou three years trial coinage in the auction market, which has been rising rapidly. The prospect is very good! The coin was tried for three years in yuandatou. The obverse pattern of the coin is the left side of YuanShikai uniform in the middle, and the upper part is "three years of the Republic of China"; the reverse pattern is the cross rice spike and currency value, with the word "one circle" in the center. The collection is of correct font, clear pattern, thick and natural paste. Because the trial coinage has not been officially circulated and used, it is rare and extremely precious. It is a good collection and has a high collection value.