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1849 Mormon $10 Gold Coin: One of the Great Rarities of American Territorial Gold

$10 Mormon Gold

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Stacks Bowers December Auction

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Unique Lincoln Cent Mint Error Discovery - The Only Known Double Struck Doubled Die!

Unique Lincoln Cent Mint Error Discovery: The Only Known Double-Struck Doubled Die

Errors and Varieties Mike Byers -
By Mike Byers at MintErrorNews for CoinWeek A newly surfaced Lincoln cent discovery now ranks among the most important modern United States mint errors known. This...
This is an AI-generated image of an 1883 Liberty Head Nickel dipped in gold so as to resemble a racketeer nickel.

Fact or Myth: Josh Tatum and Racketeer Nickels

Crime and Fraud Lianna Spurrier -
By Lianna Spurrier for CoinWeek ..... Josh Tatum and the 1883 Racketeer Nickel: Fact or Myth? The 1883 Liberty Head Nickel created one of the most...
1838-O Capped Bust Half Dollar. Reeded Edge. HALF DOL. Specimen-63 (PCGS). CAC.

1838-O Half Dollar: The New Orleans Mint Mystery Behind One of America’s Great Silver...

US Coins CoinWeek -
The 1838-O half dollar occupies a rare place in American numismatics. It is not merely scarce. It is legendary. This Capped Bust half dollar links...

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Collecting Strategies

Collecting Startegies: Selling Coins by Private Treaty

Jeff Garrett -
Not all coins need to be sold through an auction house; a private sale can be fruitful By Jeff Garrett for Numismatic Guaranty Corporation (NGC)...

Collecting Proof US Gold Coins

Collecting US Pattern Coinage

Errors & Varieties

Errors and Varieties

Unique Lincoln Cent Mint Error Discovery: The Only Known Double-Struck Doubled Die

Mike Byers -
By Mike Byers at MintErrorNews for CoinWeek A newly surfaced Lincoln cent discovery now ranks among the most important modern United States mint errors known. This...

1937-D “3-Legged” Buffalo Nickel : A Collector’s Guide

The Unique Nürnberg “1700” Gold Piefort That Recasts a Famous Paschal Lamb Series

AU Capital Management US - Ancient Coins

Mid America Ancient Coins

Ancient Coins

Ancient Coins

Kings of Cappadocia Coinage: From Hellenistic Kingdom to Roman Province

Steve Benner -
Kings of Cappadocia PART I - PART II A mountain kingdom, a murdered dynasty, and a courtesan’s son. Silver coins that recorded Cappadocia’s fall into Rome’s orbit. This...

Ancient Greek Coins – The Mythology of Ajax the Lesser

Wrestlers on Ancient Coins

World Coins

World Coins

The Jever Thaler: A Russian Eagle on a German Coin

Lev Moiseev -
The Rare Jever Thaler That Linked Russia to the North Sea In 1798, a small North Sea lordship issued one of the strangest coins of...

Peter the Great’s 1704 Ruble: The Coin That Stood Between Old Russia and the New Empire

Atlas Numismatics Drops 589 New Rarities – Ancient Masterpieces, Gold Ducats, and Museum-Level Coins Hit Market

Paper Money

Paper Money

Noteworthy Notes: 1934-B $20 Federal Reserve Note

Philip Thomas -
By Philip Thomas for PCGS ...... Small-size U.S. banknotes often stand in the shadow of earlier large-size notes. Collectors know the names: Battleship, Bison, Black...

1869 $10 Legal Tender Note: The Rainbow Jackass Note

Stack’s Bowers Galleries Unveils Bay of Bengal Collection Featuring Legendary Ceylon Banknotes

Northern Nevada Rare Coins

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Bullion & Precious Metals

Coin Striking Process: How Design, Metal, and Pressure Shape Modern Bullion

Alex Sim -
By Alex Sim  – First Mint LLC A great bullion coin looks effortless. Light moves across the fields. Frost catches the eye. Lettering stays sharp. Relief feels...

Gold Holds Firm as Safe Haven Despite War Volatility; Silver Demand Accelerates

Gold Bar Scam Crisis Escalates: $4 Million Loss Triggers Legal Action Against Bank and Brokerage

Medals & Tokens

Medals and Tokens

Jeffrey Briggs Wins MEDALS250 Competition with Striking Young Benjamin Franklin Medal

CoinWeek -
The results are in, and the margin was razor-thin. Collectors and readers of CoinWeek and other leading numismatic publications have selected Jeffrey Briggs as the...

U.S. Mint Launches Woodrow Wilson Presidential Silver Medal on March 19

1901 Pan-American Exposition Medals From the U.S. Mint

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Philadelphia Mint Errors: Why They Outnumber Denver Varieties

Pete Apple -
The Hidden Die Curve Behind Philadelphia Mint Error Coins Collectors have long believed that U.S. coin errors and varieties appear more often on Philadelphia Mint...

Truncation – How Portraits Fit on Coins

ACEF Enhances 2026 Alan Kreuzer Award with Cash Stipends to Fight Counterfeiting

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Clubs & Organizations

Donald Kagin Wins PNG’s Top Award as $1 Million Banknote Recovery Takes Center Stage

Professional Numismatists Guild -
The Professional Numismatists Guild has selected Donald Kagin, Ph.D., for its 2026 Abe Kosoff Founders Award, the organization’s highest honor. PNG announced the award...

Six Young Numismatists Secure 2026 PNG nexGen Scholarships to ANA Summer Seminar

National Coin Week 2026 Celebrates 250 Years of American History Through Money

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Dealers and Companies

Herbert Lewis Kreindler: Renowned Numismatist Dies at 91

CoinWeek -
Herbert Lewis Kreindler, an internationally renowned numismatist, died on April 25, 2026, in Burlington, Vermont. He died after a short illness. He was 91. Kreindler...

Only 1,004 Packs: UltraBreaks Sets April 30 Debut for NFL Super Bowl Series

Witter Coin to Hide $50,000 in Rare Coins Across San Francisco in Third Annual Scavenger Hunt

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Crime and Fraud

Dealers Recover Stolen 1715 Treasure Fleet Gold Coin at CSNS Convention

Central States Numismatic Society -
Two suspects try to sell missing 1715 Treasure Fleet Gold Coin A stolen 1715 Treasure Fleet gold coin has been recovered after five dealers and...

Sedwick Auction 39 Delivers Rare Gold Cobs, Shipwreck Treasure, and Landmark Collections

Stack’s Bowers Galleries Wraps First Long Beach Expo Under New Ownership

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Herbert Lewis Kreindler: Renowned Numismatist Dies at 91

CoinWeek -
Herbert Lewis Kreindler, an internationally renowned numismatist, died on April 25, 2026, in Burlington, Vermont. He died after a short illness. He was 91. Kreindler...
Crime and Fraud

Fact or Myth: Josh Tatum and Racketeer Nickels

Lianna Spurrier -
By Lianna Spurrier for CoinWeek ..... Josh Tatum and the 1883 Racketeer Nickel: Fact or Myth? The 1883 Liberty Head Nickel created one of the most...
Auctions

Stack’s Bowers Hong Kong Auction Surges Past $30 Million With 96% Sell-Through

Stack's Bowers -
Stack’s Bowers & Ponterio delivered a powerful result in its April 2026 Hong Kong Showcase Auction, with more than $30 million in prices realized...
US Coins

1838-O Half Dollar: The New Orleans Mint Mystery Behind One of America’s Great Silver Rarities

CoinWeek -
The 1838-O half dollar occupies a rare place in American numismatics. It is not merely scarce. It is legendary. This Capped Bust half dollar links...
Auctions

1806/5 Bust Half Dollar Powers Morphy Premier Coins Auction

CoinWeek -
By CoinWeek Staff Morphy Auctions will offer a deep run of early American rarities, Carson City silver dollars, gold type coins, cents, paper money, tokens,...
Errors and Varieties

1937-D “3-Legged” Buffalo Nickel : A Collector’s Guide

CoinWeek Notes -
1937-D 3-Legged Buffalo Nickel: Value, History, and the $84,000 Stack’s Bowers Specimen By CoinWeek Notes The 1937-D 3-Legged Buffalo Nickel ranks among the most famous modern...
Clubs & Organizations

Donald Kagin Wins PNG’s Top Award as $1 Million Banknote Recovery Takes Center Stage

Professional Numismatists Guild -
The Professional Numismatists Guild has selected Donald Kagin, Ph.D., for its 2026 Abe Kosoff Founders Award, the organization’s highest honor. PNG announced the award...
US Coins

1974 Aluminum Cent: The U.S. Mint’s Bold Penny Experiment, the Auction That Collapsed, and the Legal Fight That Still Haunts Collector

CoinWeek -
The 1974 Aluminum Cent Almost Reached Auction. Then the U.S. Mint Took It Back. The 1974 aluminum cent ranks among the most famous “coins that...
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Truncation – How Portraits Fit on Coins

CoinWeek Notes -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... (n.) Truncation on coins can refer to the following things: 1.) The shortened part of a more complete object, such as a bust....
US Coins

2021-P Washington Crossing the Delaware Quarter : A Collector’s Guide

CoinWeek Notes -
2021-P Washington Crossing the Delaware Quarter Value, Mintage, and Design Guide By CoinWeek Notes The 2021-P Washington Crossing the Delaware Quarter holds a unique place in...
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