| 2008 Standard Catalog of World Coins - 2001 to Date by Colin R., II Bruce (Author), Thomas Michael (Author) Krause Publications; 2 edition (July 5, 2007) |
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| 2007 Standard Catalog of World Coins, 1901-2000 by Colin R., II Bruce (Author), Thomas Michael (Author) Krause Publications; 35 edition (June 11, 2007) |
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| Standard Catalog of World Coins 1801-1900
by Colin R. Bruce II (Author), Thomas Michael (Author) Krause Publications; 5 edition (December 2006) |
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| Standard Catalog of World Coins 1701-1800 by Colin, II Bruce (Author), Thomas Michael (Author), Geroge Cuhaj (Author) Krause Publications; 4 edition (November 29, 2007) |
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| Standard Catalog of World Coins: 17th Century - 1601-1700 by Chester L. Krause (Author), Cifford Mishler (Author), Colin R., II Bruce (Editor) Krause Publications; 3 Sub edition (December 2003) |
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| Standard Catalog Of World Gold Coins: Platinum and Palladium issues included by Chester L. Krause (Author) Krause Publications; 5 edition (February 7, 2005) |
| 2008 Guide Book of Us Coins Redbook by R. S. Yeoman (Author), Kenneth Bressett (Editor) Whitman Publishing; 61 edition (March 27, 2007) |
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| The Official Blue Book Handbook of United States Coins 2008 by Kenneth Bressett (Author) Whitman Publishing; 65 edition (May 29, 2007) |
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