2023 Scott Classic Specialized Catalogue: Stamps and Covers of the World Including U.S., 1840-1940, British Commonwealth to 1952 (Scott Stamp Postage Catalogues)

The 2021 Scott Classic Specialized Catalogue of 1840-1940 is widely recognized as the best single-volume catalog for classic-era stamps of the world. Many important value and editorial changes enhance this latest edition of the Scott Classic Specialized Catalogue. What sets the Scott Classic Specialized catalog apart from the Scott Standard Postage catalogues are the thousands of never-hinged listings, on-cover listings, varieties, pre-stamp postal markings and forerunner listings among other features. With lots of updates each year, it is important to have the most recent edition and is a must for any classic-era stamp collector.