Mr. Simmons has served as President of David Hall Rare Coins, Inc. since 1991. He also co-founded Collector’s Universe (NASDAQ: CLCT), the leading grading and authentication service to the collectibles market. Mr. Simmons also served on its board of directors from 1999 through 2018. As a rare coin dealer since 1979, he is widely regarded as the foremost authority on coin grading, having pioneered the coin grading standard in use today.
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