The definitive English-language guide to the general issue ten cash and one fen coins of the Republic of China issued 1912 to 1948. Covers 162 varieties, as compared to the 49 varieties in the Standard Catalog of World Coins and the 125 varieties in A.M. Tracey Woodward's guide. Do you have the five varieties of Y-301? The eight varieties of Y-302? The five varieties of Y-303? The sixteen varieties of Y-306.2? The nine varieties of Y-307? Are you confused by the descriptions in the Standard Catalog and Woodward's guide? The detailed text and photographs in this guide, which meticulously describes all of the general issue ten cash and one fen varieties, will end your uncertainty.