The Geyer Collection of World War II-Era Mint Error Coins

Coin Rarities & Related Topics: News and Analysis regarding scarce coins, coin markets, and the coin collecting community #190 A Weekly Column by Greg Reynolds...

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...

Error Coins from the latest issue of ErrorScope, CONECA’S bimonthly journal

The latest issue of ErrorScope, CONECA’S (The Combined Organizations of Numismatic Error Collectors of America) bimonthly journal is now at the printers.  The September...

Error Coins: Fascinating Multi-Struck and Brockage 1873-CC With Arrows Half Dollar...

The Stacks Bowers Auction in Chicago this year contains an unusual and interesting peice of numismatic history in the form of an error coin...

Another Error Coin Pioneer Passes … Lonesome John Devine 1933-2013

Memorial by Ronn Fern & Ken Potter John P. Devine, a founding member of the Combined Organizations of Numismatic Error Collectors Of America (CONECA) and...

CONECA 30th Anniversary Medals Now Available!

Struck On 2013 American Silver Eagles The Combined Organizations Of Numismatic Error Collectors Of America is kicking off its 30th Anniversary Celebration with a limited-edition...

CONECA: New In the ErrorScope

Volume 22 Number 4 – July / August 2013 CONECA (The Combined Organizations of Numismatic Error Collectors of America) has released its latest bimonthly journal,...

Nixon Presentation Ike Dollar Discovered

Exclusive News: By Charles Morgan and Hubert Walker for CoinWeek ………. DISCOVERY PIECE After going unnoticed for more than forty years, a rare early Eisenhower dollar...

Famous (2000)-P Mule Error, State Quarter Obverse, Sacagawea Reverse to be...

This "mule" error, which combines a Sacagawea dollar's planchet and eagle "tails" design with a "heads" side that shows George Washington and the legends...

Coin Auctions – The ANA Rarities Night, Part 4: U.S. Mint...

A Weekly CoinWeek Column by Greg Reynolds News and Analysis regarding scarce coins, coin markets, and the coin collecting community #125 ….. From Aug. 4th to...

Market for Error Coins at the Long Beach Expo

Fred Weinberg, President, Fred Weinberg & Co. Interviewer: David Lisot Error coins are a popular area of coin collecting. Fred Weinberg has dealt in these...

1944-D Steel Cent: Rare, Off-Metal Cent Sold at Recent FUN has...

by Louis Golino for CoinWeek Steve Estes (http://www.steveestes.com) is a Portland, Oregon dealer who has in been in business since 1963, and who specializes in...

Benefits of the CONECA Website for Error Coin Collectors

Ken Potter is well known in the numismatic industry for his many talents and areas of expertise. His involvement and knowledge with error coins...

NGC Certifies 2010-P Yellowstone 5 Ounce Error

NGC (www.ngccoin.com) has discovered what may be the first error in the America the Beautiful five ounce series. The coin, a 2010-P Yellowstone, has...

NGC Recognizes New Variety of 2010­P Grand Canyon 5 Ounce Specimen...

The first variety in the America the Beautiful Quarters five-ounce silver coin series has been discovered and will now be recognized by Numismatic Guaranty...

Unique 1943 Bronze Cents Set To Be Displayed at the FUN...

The first-ever public display of the one-of-a-kind set of 1943 bronze Lincoln cents from the Denver, Philadelphia and San Francisco Mints will be hosted...