Pez Heads and Starburst: Errors and “Errors” of George Washington Presidential...

By Lianna Spurrier for CoinWeek .....   In 2007, eBay exploded with different varieties and errors of the new George Washington presidential dollar coins. The series...

Highlights from the Upcoming Issue of Errorscope

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

No FG Kennedy Half Dollars – What Are They & What...

By Joshua McMorrow-Hernandez for PCGS ......   Kennedy half dollars are among the most popular United States coins, offering a wide variety of common dates, conditional...

Top Pop “Cheerios” Dollar Featured in Stack’s Bowers June 2018 Baltimore...

By James McCartney - Numismatist & Cataloger, Stack's Bowers ......   The Stack's Bowers Official Auction of the Whitman Coin & Collectibles Summer Expo in Baltimore...

The TYPE B Proof Reverse Washington Quarters of 1956-1964 ...

Type B Proof Reverse Washington Quarters....... By Dr. Richard S. Appel - UniqueRareCoins.com ...... Beginning in 1956 and continuing through 1964, the Philadelphia Mint produced a...

Coin Profile – 1905 Indian Cent, Struck on a Quarter Eagle...

Sole Gold Indian Cent Known of This Date 1905 1C Cent -- Struck on a $2 1/2 Gold Planchet -- MS64 PCGS. Weight: 64.5 grains,...

Modern US Coins – 1970 Washington Quarter Error Gets 15 Minutes...

People have been checking their change recently for 1970 Washington quarters - What’s all the fuss about? By Joshua McMorrow-Hernandez for CoinWeek .......   Las Vegas coin...

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...

Heritage Auctions – Seldom Seen Selections: A Remarkable Walker Error

One of the featured lots in our July 7-10 Long Beach Signature auction is a double-struck Walking Liberty half dollar graded MS64 by NGC....

CoinWeek Exclusive Video: 2016 Gold Mercury Dime Strike Thru Error

AU Capital Management president Russ Augustin sent CoinWeek this fascinating blunder of U.S. Mint quality control - a 2016 gold Mercury dime with a large...

Mike Byers Mint Error News – Unique Proof Half Sovereign Pattern...

By Mike Byers for Mint Error News ......   This proof Half Sovereign off-metal mule pattern encompasses a combination of history, rarity, and condition. This piece...

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...

High Quality 18th Century Issues Highlight Heritage Dallas Offerings

Heritage's next auction of US coinage is scheduled to take place October 17-19 at the company's world headquarters in Dallas. More than 2,100 lots...

NGC Certifies Very Rare 2016 Silver Eagle Mint Error

The severity of the die clash is among the most dramatic ever seen on a US Mint bullion coin ( Silver Eagle Mint Error...

Heritage Auctions – Seldom Seen Selections: Gem Blundered Reverse 1822 Quarter

A small mintage of 64,080 Capped Bust quarters was struck in 1822, with two die varieties known for the date. In our upcoming June...

Classic US Coins – PCGS to Display the Miller/Ashmore Morgan Dollars...

Professional Coin Grading Service (PCGS) will display the Miller/Ashmore Morgan Dollars Super Set at the Florida United Numismatists (FUN) Show at the Tampa Convention...

Specimen 1795 Dollar, Error Rarities Highlight Heritage Auctions US Coin FUN...

1943 Bronze Cents from Philadelphia and San Francisco featured in January 4 Platinum Night FUN Sale Nearly 7,000 lots from private collections, including early U.S....

Canadian Error Coin Makes First Appearance at GreatCollections

Missing Edge Lettering is the Second Example Discovered of the Sold-Out Issue In 2013, the Royal Canadian Mint released a popular Silver $20 piece titled...

Mike Byers Mint Error News – Unique 1974-S Aluminum Lincoln Cent...

The Only 1974-S Aluminum Cent That Can Be Privately Owned   By Mike Byers for Mint Error News ...... The 1974 aluminum cent is world famous. Proposed in...

1943 Steel Penny and Copper Pennies: History, Values and a Rare...

By Bullion Shark LLC ......   The year 1943 found the United States getting more deeply involved in World War II with overseas deployments. At home,...

Mike Byers Mint Error News – Unique 1972-S Proof Ike Dollar...

Ike Dollar Struck on a 1¢ Planchet mated with an Ike Dollar Struck on a 10¢ Planchet NGC Proof 67 AMAZING UNIQUE DISCOVERY   By Mike Byers for...

Spotlight on Mint Error Coins in Month-Long Heritage Auction

Mint errors take center stage in Heritage's latest Month-Long Internet Auction. Bidding is open now, with the concluding Live Session scheduled for 6 pm...

Mike Byers Mint Error News – Unique Multiple Error Clad Ike...

Also Features a 70% Reverse Indent by a QUARTER Planchet   By Mike Byers for Mint Error News ......   All Ike dollar off-metals are highly prized by...

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...

Mike Byers Mint Error News – 1973-S Proof Clad Ike Dollar...

By Mike Byers for Mint Error News ......   This is one of the most spectacular Proof Ike dollar mint errors of all time. Not only...

Van Allen Publishes Two Supplements to the Encyclopedia of Morgan and...

LeRoy Van Allen, the only surviving member of the numismatic research and writing partnership that spawned generations of Morgan and Peace dollar variety collectors,...

Mike Byers Mint Error News – Unique 1977 Lincoln Cent on...

This Unique 1977 Aluminum Cent is either an intentionally made Mint Error on a leftover aluminum planchet from 1974-1975 or a pattern struck in...

Condition Census 1793 Wreath Cent Featured in Stack’s Bowers 2020 Baltimore...

Fresh-to-Market S-11c Variety a Major Wreath Cent Rarity   By James McCartney – Senior Numismatist, Stack’s Bowers ......   The large cents struck by the United States Mint...

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...

Pair of Famous Bronze Cent Mint Errors Brought Together Under One...

The 1943 Donald Lutes bronze cent, at left above, and the 1943-S Kenneth S. Wing bronze cent. The ultra-rare NGC-certified Lutes and Wing 1943 Bronze...