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1909 Indian Head Cent, reportedly the first one struck that year. Image: Stack's Bowers.

1909 Indian Head Cent : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   The year 1909 marked the 50th and final year of James Barton Longacre's Indian Head...
1992 American Silver Eagle. Image: CoinWeek / Adobe Stock.

1992 American Silver Eagle : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   After a surge of American Silver Eagle sales in 1991, demand softened considerably in 1992. Still, the 1992 American Silver Eagle...
1776-1976 Bicentennial Quarter with Jack Ahr’s Drummer Boy (actually a man) reverse. Image: Adobe Stock.

1976-S Bicentennial Quarter Clad Proof : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes ..... The 1976-S Bicentennial Quarter Clad Proof is one of five 1976 Bicentennial Quarters the United States Mint struck in 1975 and...
1863 Three-Cent Silver. Image: Stack's Bowers / CoinWeek.

Three Cent Silver, Type 1 (1851-1853) : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   Called a trime in some Treasury Department records, the Three Cent Silver coin was the smallest ever issued by the United...
1874 Liberty Seated Dime. Image: Stack's Bowers / CoinWeek.

Liberty Seated Dime, Legend and Arrows (1873-1874) : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   The Mint Act of February 12, 1873, mandated a slight increase in the weight of the dime to 2.50 grams. Interestingly,...

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Ancient Coins

First Read: 100 Greatest Ancient Coins, Third Edition

Review by Mike Markowitz for CoinWeek .....   With nearly six decades of experience in the business, Chicago coin dealer Harlan J. Berk is a well...

Collecting Strategies

Modern Quarters Worth Money

By CoinWeek .... Have you ever looked through your change, wondering if any of the coins you have might be valuable? Some of them are....

Park Avenue Numismatics Gold and Silver Bullion

NGC Ancients Coin Grading

World Coins

Ten Powerful and Beautiful Women on Coins

By Tyler Rossi for CoinWeek .....   Janina Żółtowska The first woman on this list, depicted on the Polish 2, 5, and 10 Zlote coins between 1932...

Bullion

Costco Gold Bars Earn Almost 25% Return for Early Buyers

By Hubert Walker for CoinWeek ....   Since the summer of 2023, Costco has offered its members 24-carat, .9999 fine PAMP Suisse 1oz gold bars, both...

Numismatic Terms

Kernel – Inner Disc of a Bimetallic Coin

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   (n.) In numismatic terms, the kernel is the central or inner disc of a bimetallic coin....

David Lawrence Rare Coins Auctions

Blanchard and Co Gold

NGC Early Releases

Latest Articles & News

Stack’s Bowers Ponterio’s Inaugural Hong Kong Rarities Night a Success

Stack’s Bowers and Ponterio’s inaugural Rarities Night of Chinese Coins proved a resounding success, as 255 lots realized just short of $27,000,000 as one...

From Valuable to Worthless and Back Again: Pre-1950 Chinese Currency, Part V

Collecting Rare Pre-1950 Chinese Currency by Dr. Richard S. Appel - UniqueRareCoins.com ...... Part I | Part II | Part III | Part IV |...

Gold Ingot, Simpson Collection Lead Heritage Auctions’ Central States Numismatic Sales Past $65 Million

Justh & Hunter gold bar, once thought lost forever at sea, brings $1.32 million, in record-smashing event   A Justh & Hunter Gold Ingot sold for...

Three NGC Vintage Chinese Coins Each Realize Over $1 Million in Taisei Auction

Three highly valuable vintage Chinese coins certified by Numismatic Guaranty Company (NGC) each sold for over $1 million USD in a sale presented by Taisei...

The Rarest American Platinum Eagles

By Bullion Shark LLC ...... In 1997, the United States Mint launched the American Platinum Eagle program to compete with other world mints that were...

Die Marks and the Organization of the Roman Mint: An RRDP Case Study

By Alice Sharpless and Lucia Carbone for American Numismatic Society (ANS) ......   The purpose of control marks in Roman Republican coinage is not well understood. Beginning...

What’s A PCGS No-Grade Coin?

By Joshua McMorrow-Hernandez for PCGS ...... Occasionally a coin will come into the PCGS Grading Room that simply isn’t eligible for grading. A No-Grade coin...

2001-S Sacagawea Dollar Proof : A Collector’s Guide

With the US Treasury’s stockpile of Susan B. Anthony dollar coins dwindling rapidly, the United States Mint was charged under the United States $1...

CoinWeek Podcast #166: Beyond Greece and Rome

 The CoinWeek Podcast is brought to you by PCGS. Check out PCGS’ new grading specials and take advantage of an exclusive offer to get...

Interlocking Coin Set for 800th Anniversary of Golden Bull on Andrew II

By Coin & Currency Institute ...... Eight hundred years ago, in 1222, King Andrew II of Hungary signed what has become known as the “Golden...

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