The IAPN Conducts a Successful Congress in San Francisco, California.

2024-05-24 14:00 | IAPN Webmaster (Administrator)

The International Association of Professional Numismatists (IAPN) conducted its 72nd annual Congress in San Francisco, CA from May 16-19, 2024. Thirty-nine member firms attended the Congress which was held at the historic Argonaut Hotel right on the waterfront at Fisherman’s Wharf. A post-Congress trip to Monterey to visit its famous aquarium and vineyards took place right after the Congress concluded.

The Congress approved three new IAPN members, Paul Knudsen of Paul's Coins (USA), Keith Candiotti (USA), and Ginza Coins (Japan), learned more about IAPN’s activities in the last year, and received briefings on IAPN’s new website as well as regulatory trends facing the industry.  

The Congress also provides a venue to decide the winner for IAPN’s annual book prize.  Mr. Mairat, curator of Roman Coins at the Ashmolean Museum, Oxford, England, was awarded the IAPN Book Prize for his title, Roman Imperial Coinage, Volume V.4: The Gallic Empire (AD 260-274), published by Spink in London.

Second prize went to Cori Sedwick Downing, a senior numismatist at the house of Daniel Frank Sedwick in Winter Park, Florida, and Isaac Rudman, a collector from the Dominican Republic, for their The Charles & Joanna Silver Coinage of Santo Domingo, 1542-1552, published by Isaac Rudman in Santo Domingo.

Third prize went to Glenn Murray, the Spanish-domiciled 72-year old Los Angeles-born numismatist, for his Boato y Tecnología: Cincuentines, centenes y escudos de a echo, published by the Asociación Amigos de la Casa de la Moneda de Segovia, in Segovia, Spain.  

The nomination list of all 23 titles entered for this year's Prize may be viewed here

 The Congress also provided an opportunity for IAPN members to spend time with their colleagues from around the world in a relaxed atmosphere so unlike hectic coin shows.  

Activities included a visit to historic Sonoma, dinners at local restaurants and a gala held at the historic San Francisco Mint. Companions visited the Walt Disney Family Museum and the breathtaking Muir Woods. 

The Gala is also an opportunity for IAPN members to support local community organizations benefiting those in need. This year, IAPN members raised $10,500 for, Ceres Community Project. Ceres prepares home-delivered meals for people who are too sick to shop or cook for themselves. (

Stephen Album Rare Coins helped organize this year’s Congress and post-Congress trip. 

The next Congress will take place in June 2025 in Budapest, Hungary with the post-Congress trip to Bratislava and the historic mining and minting areas of Central Slovakia. Nudelman Numismatica and Macho & Chlapovic are collaborating to organize the Congress and post-Congress tour.   

International Association of Professional Numismatists (IAPN) 

The IAPN ( was constituted at a meeting held in Geneva in 1951 to which the leading international numismatic firms had been invited. There were 28 founding members. Today, there are more than 100 numismatic firms in the membership, across several continents and twenty-five countries. 

For enquiries about the Association, please contact:
The IAPN General Secretary, Mr. Federico Pastrone
57, rue Grimaldi 98000 MONACO. | +377 93 25 12 96 |

The IAPN General Secretary57, rue Grimaldi, 98000 MONACO. | +377 93 25 12 96 |

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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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