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Gold half eagle. Image: Stack's Bowers.

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1933-S Walking Liberty Half Dollar. Image: Heritage Auctions / CoinWeek.

Walking Liberty Half Dollar, 1916-1947 | CoinWeek

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   Provisions of the Mint Act of 1890 stipulated that the United States Mint could introduce...
1898 Proof Barber Half Dollar. Image: Stack's Bowers / CoinWeek.

1898 Barber Half Dollar Proof : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   In 1898, as was by then common practice for the United States Mint, Proof coins...
1824 Capped Head Left Quarter Eagle. Image: Stack's Bowers / CoinWeek.

Capped Head Bust Left Quarter Eagle, Reduced Diameter (1829-1834)

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   Though the quarter eagle was an authorized gold coin denomination, few were produced by the...
1879-O Liberty Head Double Eagle. Image: Heritage Auctions / CoinWeek.

Liberty Head Double Eagle, With Motto (1877-1907) | CoinWeek

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   The last variation of the Liberty Head Double Eagle, often referred to as Type 3,...
1977-D Eisenhower Dollar. Image: Stack's Bowers.

1977-D Eisenhower Dollar : A Collector’s Guide

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   1977 marked the second-to-last year of the Eisenhower Dollar. The large clad dollar coin, issued to honor the late president, was...

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Great Collections Ancient and World Coins

PCGS Specials

Ancient Coins

Bill Introduced to Facilitate Lawful Trade of Ancient Coins

On April 2, 2024, United States Representative Beth Van Duyne (R-TX24), a member of the House Ways and Means Committee, introduced a technical correction...

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

Northern Nevada Rare Coins

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

Medal Alignment – One Way to Orient Obverse and Reverse

By Charles Morgan and Hubert Walker for CoinWeek Notes .....   (n.) To say that a numismatic object--specifically a round object made of metal with designs engraved...

ANA Summer Seminar

Northern Nevada Rare Coins

NGC Early Releases

Latest Articles & News

Exceptional 1861-S Paquet Double Eagle Featured in Stack’s Bowers Spring Auction

By James McCartney - Director of Consignments and Numismatics, Stack's Bowers Galleries ...... The 1861-S Paquet Reverse is perhaps the most famous collectible Type I...

Jim Bisognani: My 11th Annual NGC Year in Review – Part 3

Numismatic Market Review by Jim Bisognani – NGC Weekly Market Report ...... Part 1 | Part 2 The new year is here, and as we approach...

The Grandeur That Was Rome – The Secular Games of the Circus Maximus

By Russell A. Augustin, AU Capital Management, LLC ......   The Secular Games at the Circus Maximus were some of the largest and most memorable celebrations...

Certified Coin Marketplace – CAC-Approved Coins Bring Premiums in December 2021

In addition to faring well in internet sales during the month of December, CAC-approved coins outperformed other certified coins in live auctions in Dallas...

Stack’s Bowers Announces Sale of the Sydney F. Martin Collection

One of the Most Significant Cabinets of the Modern Era   For three decades, Sydney F. Martin was a preeminent figure in American numismatics. He served...

Coins of the Persian Kings of Kings

By Michael T. Shutterly for CoinWeek .....   The Persians did not have a coinage system of their own until about 546 BCE when Cyrus the...

GreatCollections Acquires 1796 Quarter for $2.35 Million

As the first major U.S. coin rarity to transact in 2022, GreatCollections is pleased to announce the acquisition of one of the finest 1796...

Jeff Garrett: Guide to Determining Coin Prices

By Jeff Garrett for Numismatic Guaranty Corporation (NGC) ...... In recent years, the world of rare coin price guides has changed dramatically. When I began...

New Concerned Collectors Coalition to Replace NCBA Patron Membership

The National Coin & Bullion Association (NCBA) is replacing our Consumer Patron-level membership with a new, free membership dedicated to collectors. The Concerned Collectors...

Counterfeit Coin Detection: 1879 Double Eagle US Gold

Counterfeit 1879 Double Eagle   By Max Spiegel – Numismatic Guaranty Corporation ...... A repeat depression helps NGC graders identify a counterfeit 1879 Double Eagle   Every United...

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