PLEASE NOTE THIS IS A DIGITAL VERSION ONLY Browse our award-winning publications on-the-go. Our digital catalogues have the same detailed and highly-informative content as our printed publications and come with interactive features that allow you to bookmark pages, make notes and quickly refer to saved information. Please note that digital catalogues are available to view on our web app and our iPhone and iPad apps. This new catalogue provides a comprehensive priced listing of the stamps of Switzerland, Liechtenstein and United Nations (Geneva Headquarters). Prices have been thoroughly revised throughout by leading experts in the field.