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Welcome to the world-leading Association of numismatic firms.

The "International Association of Professional Numismatists" (IAPN) was constituted in Geneva in 1951 comprised of 28 founding members. Today, there are more than 100 numismatic firms in the membership, represented across 5 continents and 25 countries.

Find out how our Members' collective expertise benefits and expands on the study, collection and trade from the world of collectible coins, banknotes and other monetary instruments.

Meet the Members


PLEASE HELP TO SUPPORT
H.R.595
A bill to facilitate
the lawful trade in coins.


Note: This QR Code links to
the 119th Congress' HR 595
which is identical to the 118th Congress' HR 7865.  For information on how to contact your Representative and ask them to co-sponsor this bill, please see

https://accguild.org/HR-7865.

Please send any questions to:
Peter K. Tompa,
IPAN Executive Director

Follow the IAPN on


https://x.com/IAPNCoins1951

The IAPN is an
Associate Member of

Learn more about the IAPN + CINOA.

International Association of Professional Numismatists

2025-2026 Membership Directory


More than one hundred of the world’s most respected coin dealers are IAPN Member firms. 


Are you an established numismatic professional or organization?  Learn more about becoming an IAPN Member     Join us

FOR ENQUIRIES ABOUT THE ASSOCIATION, PLEASE CONTACT:
The IAPN General Secretary, 57, rue Grimaldi, 98000 MONACO. | +377 93 25 12 96 | secretary@iapn-coins.org

Copyright © 1951-2025. All Rights Reserved.
The Association is a non-profit making organization established within the terms of points 60 to 72 of the Swiss Civil Code.
The IAPN's registered office is: IAPN, P.O. Box, 6300 Zug, Switzerland.
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