The Society of Paper Money Collectors, formed in 1961 and has over 1,750 members from around the world. Membership is open to anyone interested in paper money or related areas ie. checks, stocks, engravings, and other fiscal ephemera. Emphasis on U.S. currency.
New improved home of IBNS from Italy with versions in English, Spanish, Portuguese, French, German, and Italian. Currency images, associations, conventions, museums, grading, and history. Emphasis on world currency.