CSNA exists to promote numismatic activity throughout California, and to encourage the study of all areas of numismatics. California has more coin, medal, token, and currency collectors than any other state in the nation, and CSNA is the State's largest numismatic organization. You can be part of CSNA.

CSNA Membership Benefits and Sponsored Activities include: CSNA PublicationThe California Numismatist (TCN), our quarterly publication, is provided to members. Members may submit their own numismatic writings for publication. TCN has received ANA's Best Regional Publication Award every year since its founding in 2004! CSNA is pleased to announce that the California Numismatist has won the 2013 award for a record 9 times since its inception. Library — CSNA's Library of numismatic books, catalogues, and related materials offers over a thousand titles to members to promote numismatic learning and research, including audio-visual programs. The Library is housed in Vallejo, CA, and is available to all CSNA members in person or for borrowing by mail. Numismatic Symposium educational events are held semi-annually. Speakers include a veritable Who's Who of North American numismatic personalities. CSNA Conventions are held in both Northern and Southern California, featuring dealers from across the nation, educational forums, exhibits of rare and unusual numismatic items, and meetings of specialty clubs.