The World Coin Catalog of the 19th Century is considered a standard work not only because it is the only German-language catalog for this era. Rather, it has established itself over many years and through 17 successful editions in the market and among collectors. This catalog was founded by Günter Schön, who managed the work until the 15th edition. With the current editor Helmut Kahnt, a well-known numismatist, the World Coin Catalog of the 19th Century is now appearing for the third time in a new format - completely revised and updated. All official coin issues from around the world from 1801 to 1900 - over 11,000 coins from more than 400 countries - are gathered in this standard work. Many coins are illustrated and described with both the obverse and reverse. The valuations in two grades of preservation are based on current auction results and consolidated market observations.