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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

US Coins

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

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

Rick Snow Eagle Eye Rare Coins

R and I Coins

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Bullion

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

David Lawrence Rare Coin Auctions

Clubs & Orgs

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

Dealers & Industry

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

Coin Shows

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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Early American CoppersEAC | CharlotTe NC
April 29- May3 2026

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May 28-30 2026

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Collecting Strategies

Coin Rarities & Related Topics: Coins Minted After 1934 tend to be Very Common, 1793 to 1933 is the Classic Era – Part 2

Greg Reynolds -
News and Analysis regarding scarce coins, coin markets, and the coin collecting community, #23-Part2 A continuation of a Weekly Column by Greg Reynolds My survey of...
Auctions

Coin Rarities & Related Topics: 1796 Quarter, San Francisco Liberty Seated Dimes, 1931 Denver Mint $20 Gold Coin

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   Last week's column was devoted to cents and half cents. This week, I am writing about a few silver...
Auctions

A Million-Dollar 1943-D Copper Cent and Other Copper Rarities

Greg Reynolds -
By Greg Reynolds for CoinWeek ..... I had originally intended to write this week about a variety of coins that were offered in the recently...
Auctions

Extreme Rarities Offered in Greatest Collection of U.S. Silver Coins Auctioned in Over a Decade

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   On April 29 and 30, 2009, in Cincinnati, Ohio, Heritage will auction the collection of Joseph C. Thomas, which...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 6: The Event of the Millennium

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   This is Part 6, the final part of my review and analysis of the auction of the Millennia Collection of...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 5: Gold Coins as World Currencies

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   This is Part 5 of my review and analysis of the auction of the Millennia Collection of world coins.   Part 1 |...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 4: The Structure of the Collection

Greg Reynolds -
By Greg Reynolds for CoinWeek ..... This is Part 4 of my analysis of the auction of the Millennia Collection of world coins. Part 1 | Part 2...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 3: Latin American Coins

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   This is Part 3 of my review and analysis of the auction of the important Millennia Collection of world coins.   Part 1...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 2: European Coins

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   This is Part 2 of my review and analysis of the Millennia Collection auction of world coins.   Part 1 | Part 2...
Auctions

The Greatest World Coin Auction – The Millennia Collection, Part 1: Overview

Greg Reynolds -
By Greg Reynolds for CoinWeek .....   This is Part 1 of my review and analysis of the auction of the Millennia Collection of world coins.   Part 1 |...
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