• Baker Numismatics Photographic image library of coins with doubled dies, repunched mintmarks, over mintmarks, and repunched dates.
http://www.bakercoins.net/
• Error Coins Magazine Monthly magazine devoted to error coin collecting. Available by subscription.
http://www.etcmmag.com/
• Jason's Error Coins Images of a collection of error coins. Wheat cents, Mercury dimes and other assorted.
http://www.error-coins.com/
• Rotated Die Coin Census Census for US coins with major die rotation of 90 degrees to 180 degrees. Includes fake error detection and measurement indices.
http://www.rotateddies.com/
• World Error Coins Describes and illustrates dramatically mis-struck foreign coins. Includes information on recognizing various types of error coins as well as articles on how to get started collecting them.
http://www.worlderrors.com/
• Byers Numismatic Buy and sell the worlds finest mint errors.
http://www.byersnc.com
• Fred Weinberg & Co. Fine mint error coins, U.S. type, and world coins.
http://www.fredweinberg.com
Information contained herein is
deemed accurate and correct, but no warranty is implied or given.
