Bio

• Born in Kalamzoo, Michigan. Married to Andrea Mangione. Grader for ANACS in 1984. Employed by Micahel DeFalco, Wayne Miller and Steve Contursi. First grader for PCGS in 1987. He rejoined ANACS in 2005. Vice President of NGC after 2015. Founder of Miles Standish LLC.

  In 2021 he was on the Coin World list of The Most Influential People in Numismatics 1960-2020. He made the list again in 2022.

  
  
  

Fecha de nacimiento

• 1964-11-03

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