CoinWeek IQ: How Major Mint Error Coins Escape the Mint –...

CoinWeek IQ: Analysis and Insights from the editors of CoinWeek.com. 2016 Farran Zerbe Award winner Mark Lighterman answers the question: How do major error coins...

CONECA: Real-Time Updates for Die Variety E-Books

Dr. James Wiles, Ph.D. has recently released his newest E–Book, Ultra Modern Doubled Dies 1996 – 2012 based on the files and numbering system...

CONECA Errorscope March/ April 2014 Issue Highlights

Dimes, Liberted Seated Halves, and Bi-Metallic Coins covered in new issue The latest issue of CONECA ErrorScope, CONECA’S (The Combined Organizations of Numismatic Error Collectors...

CONECA Celebrates 100th Anniversary of 1918/7-D Overdate Buffalo Nickel with Limited...

By CONECA ......   The Combined Organizations Of Numismatic Error Collectors Of America (CONECA) is celebrating the 100th Anniversary of the 1918/7-D Buffalo nickel overdate on...