- The Official American Numismati Association Grading Standards For United States Coins (Official American Numismatic Association Grading Standards for United States Coins)
- Whitman Guide to Coin Collecting: A Beginner's Guide to the World of Coin Collecting
- Official ANA Grading Standards for United States Coins (Official American Numismatic Association Grading Standards for United States Coins)
- Guide Book of United States Currency (Official Whitman Guidebook Series)
- A Guide Book of United States Coins 2016
- George Moorman
- Moshe Lieberman
- Hans Jochen Wirz
- Terrell L. Hill
- Signe Seiler
- Joachim Figgen
- Jan Tobochnik
- D.K.C. MacDonald
- Arthur R. Butz
- S.J. Parsons
- Jörn Hennig
- Frederick Justus Knecht
- Manfred Güther
- Wilfrid Parsons
- James W. Demers
- Rainer Köthe
- J.S. Griffith
- Mathias Premm
- Atila Sinke Guimarães
- Gary Rimmer