A.G. · A. S. · Arlyn Sieber · G S
| title | ISBN-13 | year of publication |
|---|---|---|
| A Kid's Guide to Collecting Coins | 978-1-4402-2390-7 | 2011 |
| Gold Rush: How to Collect, Invest and Profit With Gold Coins | 978-0-89689-566-9 | 2007 |
| The Instant Coin Collector | 978-0-89689-805-9 | 2009 |
| Warman's Coins & Paper Money: Identification and Price Guide | 978-1-4402-1728-9 | 2011 |
| Warman's Coins and Paper Money: Identification and Price Guide | 978-1-4402-4202-1 | 2014 |
| Warman's Companion U.S. Coins & Currency | 978-1-4402-3089-9 | 2012 |
| Warman's U.S. Coins & Currency Field Guide | 978-1-4402-0365-7 | 2009 |
| Warman's U.S. Coins & Currency Field Guide: Values and Identification | 978-1-4402-1698-5 | 2011 |
| Warman's World Coins Field Guide: Values & Identification | 978-1-4402-0555-2 | 2010 |