Twenty years of research, pains-taking photography, and persistence provided the first, comprehensive catalog in which collectors can view the entire 17th century of world coins. Now in its 3rd edition, this classic reference has been updated and reformatted, providing far more detail than any previous volume. Every valuation from the second edition has been reviewed and adjusted, providing prices in up to 5 grades of condition. Hundreds of new photographs have been added and vast improvements have been made to the existing images. the specialist, collector, and dealer alike will appreciate all the added features of this completely revised, reformatted, and updated edition. bull; Expanded coverage of German States and Central Asia bull; Clearly identified coinage types bull; Fully reviewed and updated prices bull; Political structures outlined