NGC Certifies Rare “Mule” Error on Canadian Gold Kilo Coin –...

By Joshua McMorrow-Hernandez for CoinWeek.com ......   A newly discovered “mule” error on the Canadian 2017 In the Eyes of the Timber Wolf $2,500 1 kilo...

Heritage ANA Auction Results – Two U.S. Pennies Equal Nearly $500,000

1792 cent and 1943 Lincoln penny offered for the first time at auction Two of the rarest U.S. coins ever discovered sold for nearly $500,000...

NGC Certifies Mexico 60 Peso Error Coin Struck on U.S. $10...

This incredible Mexico 1916 Oaxaca 60 Pesos Gold Error Coin was struck on a U.S. $10 Liberty. The 1916 Gold 60 Peso was struck in...

Live at the ANA with CoinWeek – Charles Morgan talks with...

The "Penny Lady" show us a 25 planchet Lincoln Cent Error One of the joys of collecting is the people that you meet and interact...

Live at the ANA with CoinWeek – Fred Weinberg Shows...

Amazing Lincoln Cent Error Coin CoinWeek editor Charles Morgan got a chance to visit with error coin expert Fred Weinberg, who showed us a 1967...

Stack’s Bowers: 1982-83 Bronze Lincoln Cent Errors Featured in August 2017...

By James McCartney, Numismatist & Cataloger - Stack's Bowers ......   The Denver Mint struck over 12 billion Lincoln cents in 1982 and 1983 combined, ensuring...

Four More Lots You Need to Know: Stack’s Bowers June 2017...

By CoinWeek ..... Previously, CoinWeek covered three important modern coin lots that you need to know about from the Stack’s Bowers June 2017 auction at...

Mint Error News: Unique Certified Gold Belgium Franc Obverse Die Trial

1904 Design Overstruck on 1903 Design By Mike Byers for Mint Error News ......   This is a unique, spectacular and dramatic Belgium Franc struck in GOLD....

Impressive Mint State 1811 Half Eagle Gold Coin in June 2017...

By James McCartney, Numismatist & Cataloger - Stack's Bowers ......   Lot 11394 of our June 2017 Baltimore Auction spotlights a gorgeous MS-62+ (PCGS) CAC 1811...

US Coins – NGC Certifies New Bust Quarter Variety

1822 B-3 is a Previously Unknown Die Marriage Numismatic Guaranty Corporation® (NGC®) has certified an 1822 quarter dollar variety that was previously unknown to numismatists....

Mint Error News: PCGS Certifies Unique Two-Headed Nickel

United States 2000-P Jefferson Nickel Struck with Two Obverse Dies, PCGS MS65 By Mike Byers for Mint Error News ......   This is the only known U.S....

NGC Certifies Rare 1942 and 1943 Wrong Planchet Cents

Numismatic Guaranty Corporation® (NGC®) has certified an extraordinary group of four 1942 and 1943 Lincoln Cents struck on the wrong planchets. Included in this...

Heritage Offers Hutchinson Collection Half Eagle Gold Coins at Central States...

Offerings from The Hutchinson Collection, Part II are featured as the April 26 - May 2 CSNS US Coins Signature Auction opens for bidding...

NGC Certifies Dramatic New Kennedy Half Dollar Variety

Proof Coin Reveals One Style of Mintmark Punched over Another Numismatic Guaranty Corporation® (NGC®) has certified a newly discovered variety for the popular Kennedy Half...

Unique $50 Gold Eagle Wrong Planchet Error in Heritage’s FUN Signature...

Struck on a .9999 American Buffalo blank, the ‘Eagalo’ is the only known U.S. gold wrong planchet error Collectors will have the opportunity in January...

U.S. Coin Patterns for Less Than $5,000 Each, Part 4: 1866-71...

Coin Rarities & Related Topics: News and Analysis regarding scarce coins, markets, and coin collecting #362 A Weekly CoinWeek Column by Greg Reynolds .....   This is the...

CoinWeek News Wire for October 14, 2016

By CoinWeek ....   CoinWeek News Wire for October 14, 2016 Brain Food 1.) A guide to valuing all your old Irish coins (PHOTOS) Between the formation of the Republic...

NGC, Stack’s Bowers Galleries Identify New California Fractional Gold Variety

Numismatic Guaranty Corporation® (NGC®) and Stack’s Bowers Galleries have identified a new variety of California Fractional Gold. The 1854 Octagonal California Gold Dollar was...

Mint Error News: Unique Double Struck Peace Dollar

United States 1922 Peace Dollar Flip-Over Double Strike in Collar, PCGS AU58 By Mike Byers for Mint Error News ......   Major mint errors in the U.S....

CoinWeek Cool Coins! 2016 Episode 6 – 4K Video

Our sixth episode of CoinWeek's Cool Coins! for 2016 includes over four million dollars' worth of amazing numismatic items. We stop by our friends at Atlas...

Classic US Coins – Gold Stella $4 Coin Goes to Auction

By Everett Millman - Gainesville Coins .......   There’s an old saying, “fake like a two-cent coin” or “a three-cent coin.” While these obscure denominations haven’t...

Tips for Beginners: Coin Collecting by the Roll

By Littleton Coin Company ...........   Collecting coins by the roll has always offered a “hoarding appeal” - if owning a single desirable coin is fun,...

Pan-Pac Expo Treasures Highlight $6.5+ Million Summer FUN Results

Two Panama-Pacific International Exposition $50 commemorative gold coins, one round and one octagonal, topped the results as Heritage's July 7-10 Summer FUN auction raised...

Heritage Auctions Private Coin Lot Viewing – Summer FUN 2016 –...

Heritage Auctions is the official auctioneer of the Florida United Numismatists Winter and Summer FUN coin shows. At the Summer 2016 FUN coin show,...

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...

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....

From the NGC Grading Room: 1964 Lincoln Cent Struck on Coin...

NGC Graders share an intriguing and visually dramatic error coin that was recently submitted for certification Among the various types of error coins that exist,...

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...

CoinWeek News Wire for June 10, 2016

By Coinweek ....   CoinWeek News Wire for June 10, 2016 Brain Food 1.) Found a rare coin? Beware, it could be a fake At a metal-detecting rally in...

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...