The world's most current, most complete and most comprehensive catalog on polymer banknotes on 376 pages, over 1.5kg weight. The new catalog contains: - An updated format and expanded descriptions, including larger text for easier reading. - A general introduction to and general information on polymer banknotes, their history, types, varieties, etc. - 218 pages of detailed listings (and illustrations) of all issued polymer banknotes issued and announced through July 2021. - 64 pages of detailed listings (and illustrations) of all known/available numismatic products issued and announced through July 2021. - 54 pages of detailed listings (and illustrations) of test and promotion notes. - Current valuations. - Hybrid banknotes are not contained in the catalog.