US Coins

1849 $10 Mormon Gold

Dated 1849, Struck in 1848: The Mormon $10 Gold Coin That Nearly Disappeared

US Coins CoinWeek -
Only 46 Were Struck. Now One of the Finest Survivors Has a $2 Million Estimate and a Legendary Pedigree. The date says 1849. The mint...
1917 Standing Liberty Quarter Type One and Type Two Designs - Photos by Heritage Auctions

The 1917 Quarter America Redesigned as It Entered World War I

US Coins CoinWeek -
Why Did the U.S. Mint Cover Liberty's Breast on the 1917 Quarter? The 1917 Standing Liberty Quarter Type 1 holds one of the most intriguing...
The Panic of 1873 and the 1877 Indian Head Cent

The Penny America Didn’t Need: How the 1877 Indian Head Cent Became a $340,875...

US Coins CoinWeek -
America Had Millions of Unwanted Pennies. Then Came the Legendary 1877 Indian Head Cent In November 2023, a small bronze penny crossed the GreatCollections auction...

R & I Coins

David Lawrence Rare Coins Auctions

CoinFully

Auction Previews and Results

Upcoming Auctions

Stacks Bowers Auction

Great Collection Coin Auctions

David Lawrence Rare Coins Auctions

GreatCollections Auctions

Collecting Strategies

Collecting Strategies

Rare Coins Worth Money You Can Find in Pocket Change

Tyler Rossi -
By Tyler Rossi for CoinWeek ..... What to Look for in Pocket Change and While Coin Roll Hunting Coin collectors often start with the simplest source...

Understanding the Rare Coin Market: Why Knowledge Matters More Than Ever

Six Factors that Determine a Coin’s Value : A Beginner’s Guide

Errors & Varieties

Errors and Varieties

Check Your Mint Bags! Three Trump Dollar Missing-Clad-Layer Errors Now Reported

CoinWeek -
The Trump Dollar Error Hunt Is On: How Many More Are Hiding in Mint Bags? Two additional discoveries turn a rare Trump dollar mint error...

New Trump Dollar Error Discovery Has a Copper Face and a $25,000 Asking Price

How Did This Escape the Mint? Major 2004-S Proof Dime Error Found Sealed in Original Proof Set

NGC Photos

AU Capital Management US gold Coins

Ancient Coins

Ancient Coins

Ancient Caria: Where Empires Collided and Greek Cities Minted Their Own Identity

Steve Benner -
By Steve Benner for CoinWeek Gods, Empires, and a Boy's Tragic Dolphin: The Extraordinary Coins of Ancient Caria From tiny silver fractions to magnificent tetradrachms, the...

The Odyssey on Ancient Coins: Homer’s Epic Struck in Metal

Athena on Ancient Coins: From Athens to the Edge of the Greek World

World Coins

World Coins

Harold I Harefoot’s Silver Penny

CoinWeek -
An Affordable Rarity from England’s Most Uncertain Throne In the crowded landscape of medieval English coinage, few pieces balance historical importance, rarity, and accessibility as...

Rare 1971 Malaysia 50 Sen Mint Tool Discovery Reveals How Edge Lettering Was Made

Only 10 Exist: Monnaie de Paris Strikes Table Mountain in 10 Ounces of Gold

Paper Money

Paper Money

Five Dramatic Paper Money Errors You Can Find in Circulation

CoinWeek IQ -
By CoinWeek IQ Paper money may look uniform and precise, but every note begins life as a physical object moving through massive, high-speed printing presses....

The 1928 $10 Gold Certificate Star Note: Rarity, Value, and Historical Importance

1899 $5 Silver Certificate: The Real Story of Running Antelope

CoinFully

Rick Snow Eagle Eye Rare Coins

Bullion

World Coins

South Africa 2017 Silver Krugerrand : A Collector’s Guide

CoinWeek IQ -
The 2017 Silver Krugerrand: How a Bullion Icon Entered a New Era By CoinWeek IQ In 2017, the South African Mint marked a milestone that few...

Bullion Report: China’s Gold Buying Surges as Silver Battles $60

Bullion Report: Gold and Silver Roar Back as Fed Shock Fades and Hormuz Risk Builds

Medals & Tokens

Medals and Tokens

209 Rare Treasures From the 1893 Chicago World’s Fair Head to Heritage Auctions

CoinWeek -
209 Treasures From the 1893 Chicago World's Fair Emerge From a 15-Year Collection More than 130 years after Chicago dazzled the world with its magnificent...

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

1837 Feuchtwanger Cent: The Tiny Token That Almost Changed U.S. Coinage

News and More

More Articles

2026 Gettysburg Address Quarter Brings Lincoln’s Historic Words to America’s Pocket Change

CoinWeek -
From Gettysburg to Your Pocket: Lincoln's Historic Speech Inspires Final 2026 Quarter A speech that lasted barely two minutes has found a new home in...

Gold From “America’s Titanic”: A 1836 Half Eagle Lost at Sea in 1838

From Therapy Dogs to K-9 Heroes: U.S. Mint Unveils 2027 Working Dogs Coins

Clubs & Orgs

Clubs & Organizations

The Artist Who Helped Shape Latvia’s Coins and the Historian Who Brings the Past to Life Earn ANA Awards

CoinWeek -
From Latvia's Coins to Forgotten Archives: Two Remarkable Careers Earn ANA's Awards Coins preserve history in ways that few other objects can. Their designs reflect...

From Coin World to the Counterfeit Fight: Beth Deisher Returns to ACEF Board

ANA Raises Membership Dues November 1 as Collector Costs Climb

Dealers & Industry

Dealers and Companies

America at 250 in 10 Coins: Why the 2026 U.S. Mint Proof Set Is a Landmark Issue. On sale Oct 6th !

CoinWeek -
PlusThe cent is gone from circulation, so why is there a brand-new 2026-S Proof cent? The United States Mint will release a Proof Set on...

John Albanese Signs 20,000 CACG Labels to Raise Six Figures for Numismatic Charities

Stack’s Bowers Hides $40,000 in Coin Prizes Across Four U.S. Cities

Coin Shows

Shows & Conventions

Five 1907 Saint-Gaudens Double Eagles Worth $7 Million Headline GACC Show

CoinWeek -
Five Legendary 1907 Saint-Gaudens Double Eagles Bring a $7 Million Story to Rosemont For one year, the United States Mint struggled to turn Augustus Saint-Gaudens’...

Eleven 1933 Double Eagles, Shipwreck Gold and $70 Million in Auctions Define ANA 2026 World’s Fair of Money

2026 Great American Coin & Collectibles Show Adds Five Expert Seminars and Collector Prize Program

Upcoming Coin & Currency Shows

PAN Show| Monroeville PA
Oct 22 – Oct 24

Whitmen Baltimore ExpoWhitman Expo | Baltimore
Nov 12-13

PCGS Trade | Las Vegas
Dec 9-11

The FUN Show January 2027FUN Show | Orlando
Jan 6-10th 2027

GreatCollections Auctions

Recent News & Articles

Dealers and Companies

A-Mark Precious Metals to Become Gold.com

AMark -
Leading $11.9 billion alternative assets platform focused on precious metals, numismatics, and other collectibles, secures premium “GOLD” ticker as part of rebranding initiative effective...
Auctions

Incredible Cabinets Highlight Stack’s Bowers Galleries’ November Showcase Auction

Stack's Bowers -
The final Stack’s Bowers Galleries auction of 2025, held in conjunction with the Whitman Winter Expo in Baltimore, promises to be a highlight of...
Auctions

CAC Coins Bring Premiums in October 2025 Auctions

CAC -
CAC-approved and CACG-encapsulated coins fared well in public sales during October 2025. Here are a dozen examples, selected from a larger set of results that...
US Coins

Wonder Woman Comic Art Coin and Medals Available on November 13th

United States Mint -
The United States Mint (Mint), in collaboration with Warner Bros. Discovery Global Consumer Products (WBDGCP), will begin accepting pre-orders for the Wonder WomanTM coin and...
Collecting Strategies

Why Are Some Coins In the Same Grade Worth More Than Others?

CoinWeek -
By CoinWeek If you've observed the coin market, you've seen two coins of the same grade sell at the same time, but one commands a...
US Coins

Bifacial Collar Clash Seldom Encountered

Mike Diamond -
Collar clash is a phenomenon that, until relatively recent times, was almost wholly restricted to the hammer die. A typical collar clash occurs when a...
Clubs & Organizations

Celebrate the Collectors Who Inspire Us All

American Numismatic Association -
Nominate fellow collectors whose passion and dedication keep the hobby thriving Each year, the American Numismatic Association (ANA) presents awards to deserving individuals in recognition...
Crime and Fraud

A Collectible Counterfeit? The Story of Henning Nickels

Tyler Rossi -
By Tyler Rossi for CoinWeek ..... A few years ago, I decided to start coin roll hunting, and with $25 I opened an account at...
US Coins

2003 American Silver Eagle : A Collector’s Guide

CoinWeek Notes -
By CoinWeek Notes ..... The West Point Mint produced 8,495,008 2003 American Silver Eagle bullion coins, but as is tradition, the bullion version does not...
World Coins

NAC Offers More NGC-certified Traveller Collection Coins, Including a Seven-figure Ultra-rarity

Numismatic Guaranty Company -
By Numismatic Guaranty Company One of the most valuable coins in the world is expected to realize seven figures as it is offered alongside other...
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