The six-volume Scott Standard Postage Stamp Catalogue provides up-to-date retail values for all stamps of the world. Each year the Scott editors review all countries, from A to Z, to determine whether values should rise, fall or remain constant. In addition, input from dozens of respected dealers and specialists is analyzed to inform valuing decisions and guide editorial deliberations regarding new listings.
Advanced collectors and dealers of the United States turn to the Scott Specialized Catalogue of United States Stamps and Covers for in-depth listings for all areas of United States philately. From the first postage issues of 1847 to detailed United Nations, the U.S. Specialized catalogue is the go-to source. Collectors and dealers seeking exhaustive treatment of the classic era of stamp collecting need look no further than the Scott Classic Specialized Catalogue of Stamps and Covers 1840-1940. Simply put, the Scott Classic Specialized catalogue is the best single-volume catalogue for classic stamps of the world on the market today.