| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 2010 North American Coins & Prices: A Guide to U.S., Canadian and Mexican Coins | 978-0-89689-836-3 | 2009 | Thomas Michael |
| 2010 U.S. Coin Digest | 978-1-4402-0378-7 | 2009 | David C. Harper |
| 2010 U.S. Coin Digest: The Complete Guide to Current Market Values | 978-0-89689-816-5 | 2009 | " |
| 2011 U. S. Coin Digest | 978-1-4402-1157-7 | 2010 | " |
| 2012 North American Coins & Prices | 978-1-4402-1725-8 | 2011 | David C. Harper · Thomas Michael |
| 2013 North American Coins & Prices CD | 978-1-4402-3193-3 | 2012 | Thomas Michael |
| 2015 US Coin Digest CD | 978-1-4402-4292-2 | 2014 | David C Harper |
| U.S. Coin Digest 2013: The Complete Guide to Current Market Values | 978-1-4402-3189-6 | 2012 | David C. Harper |
H. M. · H. Miller · H.S. · Harry Miller · Harry S Miller David C. Harper · S M · S. Miller