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...

Rare Proof 1859 New Reverse Quarter Eagle to be Sold at...

Stack’s Bowers Galleries is pleased to present the Rubin Family Collection as part of our Official Auction in conjunction with the ANA World’s Fair...

Ancient Coins: New discovery?

By Wayne Sayles - Ancient Coin Collecting Blog   An article posted December 2, 2013 in The Times of Israel caught my attention among many articles...

NGC Confirms Discovery of Fourth Known 1854-S $5 Half Eagle Gold...

“Discovery of a Lifetime” A coin that a New England man originally thought was a counterfeit has been authenticated by Numismatic Guaranty Corporation (NGC) as...

Newly Discovered 1817/4 Half Dollar to be offered by Stack’s Bowers...

Eleventh known example consigned to the Stack’s Bowers Galleries Official Auction of the American Numismatic Association’s World’s Fair of Money Advanced collectors of U.S. silver...

Newly Discovered Original Series Salem, NJ $100 in Stack’s Bowers ANA...

A recently discovered Original Series $100 National Banknote from the Salem National Banking Company of Salem, New Jersey, Charter #1326, will have collectors abuzz...

PCGS Certifies Unique SPECIMEN Canada 1/2 oz Maple Leaf $20 Brass...

By Mint Error News .....   This is a unique pair of SPECIMEN brass die trials for the Canadian $20 1986 1/2 oz Gold Maple Leaf...

Non-Cancelled Martha Washington Judd #2131 Obverse Die Offered for Sale

By CoinWeek Staff Reports .....   The United States Mint produced Martha Washington die to strike experimental patterns. In the Spring 2018 issue of Mint Error News...

Rare British Pattern Crown Certified by NGC

Numismatic Guaranty Corporation® (NGC®) has certified one of only two known Great Britain 1950 Pattern Crowns. It is graded NGC MS 63. The 1950 Pattern...

CDHCD Dealer Finds Extremely Rare 1848 Proof Seated Liberty Dime

By CoinWeek Staff Reports .....   A winning bid on eBay for a collection of coins gave an Indiana coin dealer far more than he bargained...

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....

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...

Newly Discovered, Unique Dual-Plugged 1795 Silver Dollar Offered by Heritage Auctions

Authenticated by NGC, this discovery coin will be featured in the Heritage Platinum Night Auction at the ANA Anaheim World’s Fair of Money, August...

NGC Grades Rare Canadian Silver Maple Leaf Error

A unique Canadian Maple Leaf error is certified by NGC Numismatic Guaranty Corporation® (NGC®) has authenticated and graded an extremely rare Canadian Silver Maple Leaf...

1792 A Hub Story: How the First U.S. Mint Coinage Dies...

 At the 2018 Early American Coppers Convention in Traverse City, Michigan, EAC President William Eckberg gave an in-depth presentation on his ongoing research into the production techniques employed...

David McCarthy Talks about the Newly Discovered Billy the Kid Tintype...

David McCarthy, Senior Numismatist at Kagin's talks to David Lisot about the newly discovered tintype of famed western outlaw Billy the Kid. Verified authentic after...

The King of American Coins – the Dollar of 1804 –...

Background of the ANA’s Idler 1804 Dollar as Exhibited at the 2011 World’s Fair of Money in Chicago -  Part 1 By Mark Ferguson for...

British Museum: Exclusive Video of Piano Gold Coin Hoard

By CoinWeek News Staff ....   Earlier this year, the British public--along with the rest of the world--was invited to help solve the mystery of a...

NGC Grades Second “NO P” 1987 China Gold 5 Yuan Panda

By  David J. Camire for Numismatic Guaranty Corporation   In 1987 China struck Gold 5 Yuan Pandas with three mintmarks: P, Y and S. NGC has recently...

1921 Morgan Silver Dollar Authenticated as Zerbe Proof

Coin in ANA collection authenticated by NGC A 1921 Morgan silver dollar owned by the American Numismatic Association (ANA) and used in a course at...

Unprecedented Grouping of Rare Territorial Gold Coins Aboard SS Central America...

Some of the finest known Kellogg & Co. and Wass Molitor & Co. San Francisco gold coins are among the 105 historic California Gold...

PCGS Confirms Major New 1798 Dollar Variety

New obverse and reverse die combination on a 1798 Draped Bust silver dollar. Image courtesy PCGS There's been a big discovery in early American numismatics. Professional...

Rare CC Mint Die was once a family doorstop!

Who doesn't dream of finding a hidden treasure in their attic or behind a wall? Recently, a true treasure story came to light as I explored the background of a rare Carson City die owned by Littleton Coin Company. The true history of this fascinating piece began to revel itself back in 2003…

CoinWeek Article Leads to the Discovery of Previously Unknown 1942-1946 Double...

A coin dealer's article on Double Mint Sets leads to the discovery of 1942-1946 Double Mint Sets... By Charles Morgan and Hubert Walker for CoinWeek...

Royal Mint Says Possible Counterfeit of UK’s New £1 Coin Is...

By CoinWeek News Staff ....   Over the weekend, British media (especially the tabloids) began to report that a man had discovered a counterfeit version of...