Ponterio & Associates, Inc.

	NEW YORK INTERNATIONAL NUMISMATIC CONVENTION The New York International Numismatic Convention is the United States' most prestigious numismatic event targeting the needs of the world and ancient numismatic community. The 36th Annual NYINC will be held at the Waldorf Astoria Hotel, located at 301 Park Avenue, New York, NY 10022, between 49th and 50th Streets.

	CHICAGO INTERNATIONAL COIN FAIR For 32 years, the world has met at the Chicago International Coin Fair to buy and sell world coins, paper money, tokens, and medals - ancient to modern, common to key. It's the largest coin show in the United States devoted exclusive to international numismatics

	PROFESSIONAL NUMISMATISTS GUILD A professional organization of coin dealers that seeks the establishment and the maintenance of a harmonious atmosphere in which all who participate as amateur or professional numismatists will derive the pleasure and profit they seek, giving an equal measure of satisfaction in the process.

	INTERNATIONAL ASSOCIATION OF PROFESSIONAL NUMISMATISTS The IAPN is a non-profit organisation of the leading international numismatic firms founded 1951. The objects of the Association are the development of a healthy and prosperous numismatic trade conducted according to the highest standards of business ethics and commercial practice.

	AMERICAN NUMISMATIC ASSOCIATION An organization, as stated in its Charter, is to advance and promote the study of coins, paper money, tokens, medals and related numismatic items as a means of recording world history, art, economic development and social changes, and to promote greater popular interest in the field of numismatics.

	COIN TODAY Numismatic portal featuring comprehensive daily news and online resources including price guides and dealer directories.