Bio

• Born in Strongville, Ohio. Married to Karen E. O’Neill with three children. 
  

  Author of The Official Blackbook Price Guide to United States Coins; The Official Blackbook Price Guide to World Coins; The Official Price Guide to United States Paper Money (1981-86); The Official Guide to Detecting Altered & Counterfeit U. S. Coins and Currency.
  

Date of birth

• 1954-07-07

Place of birth

• Strongville, Ohio

Date of death

• 2011-06-25

Relationships