Yuan shikai HongXian imperial China era dragon COINS casting quantity scarce, not only only is extremely rare, is the witness of yuan shikai restoration of the monarchy, dreams of an important data, and against the feudal monarchies in China's modern history, restoring democracy republic of astounding great history a deep, profound historical research significance, and because of its elegant design is unique, is a famous engraver ruhr cure George, out of print, as one of the typical representative of mechanism in the early of the republic of China currency, so become very cherished treasure silver coin collectors.