This trusted volume is the most informative and comprehensive catalog available on U.S. postage stamp errors, with detailed coverage from 1857 to 2000. Collectors will find an easy-to-use format and up-to-date pricing; each listing includes quantities known, fakes and forgery warnings, plus condition, defects, and variations. Fully updated with the[Read More]
Most of the value changes made in Volume 3 are upward, and many are unusually strong. All totaled, more than 14,000 value changes were made. The stamps of the British and Italian areas lead the way with almost 3,000 value changes. A significant number of changes can also be found in Iran, India, Ireland, Grenada and the German States.
More than 28,000 value changes were made in Volume 5 which covers countries of the world P-SL. Stamps of the Portuguese area lead the way with almost 7,000 value changes followed by Senegal, St. Pierre and Miquelon, Seychelles and San Marino. More than 2,000 value changes were recorded in Poland, Romania and Russia, with increases in the range of 1[Read More]
The 36,172 changes made in the 2009 edition of Volume 6, which includes countries of the world So-Z, brings the total this year to 274,129. "The exchange rate continues to be the catalyst for many of these changes. The market for stamps denominated in euros, British pounds, Canadian dollars and other various foreign currencies are largely made in t[Read More]