Born 1966. Married to Hard Times and United States Half Cent collector Lisa M. Heim (1970 - ) since 1995.
Life Member: American Numismatic Association, Garden State Numismatic Association, Watchung Hills Coin Club (NJ).
Member: Early American Coppers Club, New Jersey Numismatic Society.
Primarily known as the author of “A Quickfinder For Attributing Varieties of Business Strike United States Half Cents: 1793-1857" (1st edition 1997, 2nd edition 2013).
1 entries foundDisplaying records 1 — 1
Quickfinder for Attributing Rare Half Cent Die Varieties by Gregory S. Heim. This is an in-copyright publication. "Snippet" results will appear in the Newman Portal search results.