Thomas Michael

• 2020 Standard Catalog of World Coins 1901-2000
• 2020 Standard Catalog of World Coins 2001-Date
• 2017 North American Coins & Prices: A Guide to U.S., Canadian and Mexican Coins
• 2019 Standard Catalog of World Coins, 1901-2000
• 2020 North American Coins and Prices
• North American coins & prices 2012
• Standard Catalog of World Coins 1801-1900
• Standard Catalog of World Coins, 1601-1700
• 2010 North American coins & prices
• 2010 standard catalog of world coins
• 2013 North American Coins & Prices CD
• 2015 standard catalog of world coins, 2001 to date