The American Numismatic Association (ANA) is a congressionally chartered nonprofit dedicated to the study, collection, and appreciation of coins, paper currency, and other forms of numismatic items. 

Founded in 1891, the ANA has since grown to become an invaluable resource for collectors, researchers, and enthusiasts alike. With a mission to promote the hobby of numismatics, the ANA offers educational programs, conventions, publications, and online resources aimed at fostering knowledge and camaraderie within the numismatic community. 

The association also operates the Money Museum, located in Colorado Springs, Colo., which houses an extensive collection of rare and historically significant coins, paper currency, and related artifacts, providing visitors with an immersive experience into the fascinating world of money.