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...

Mid America Rare Coins - Jeff Garrett

Heritage Auctions

AU Capital Management US gold Coins

Auction Previews and Results

Upcoming Auctions

Stacks Bowers Auction

Great Collection Coin Auctions

Heritage Auctions

Heritage 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

CAC Grading Join

Blanchard and Company Gold and Precious Metals

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

Dillon Gage Precious Metals Depository

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

2022 American Liberty Silver Medal: The Mustang That Challenged Lady Liberty

CoinWeek -
Why the U.S. Mint Replaced Lady Liberty With a Bucking Mustang For more than two centuries, American coin designers portrayed Liberty as a woman. Then...

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

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

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

NGC Join

Recent News & Articles

Ancient Coins

Medieval Coinage of Georgia: Power, Faith, and Empire in the Caucasus

Mike Markowitz -
By Mike Markowitz The medieval coinage of Georgia reflects a remarkable intersection of cultures, empires, and religious traditions. Located in the Caucasus region between Europe...
Bullion & Precious Metals

History Shows Oil Shocks Alone Rarely Move Gold, But Recessions Change Everything

CoinWeek -
Oil Shocks and Precious Metals: What History Shows Oil price spikes often dominate financial headlines during geopolitical crises. Yet history shows that energy shocks alone...
Medals and Tokens

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

CoinWeek -
Collectors will soon have another historic presidential issue to pursue. On March 19, 2026, at noon EDT, the United States Mint will begin accepting...
Errors and Varieties

Unique Martha Washington Cent Test Piece Linked to Sacagawea Dollar Trials

Mike Byers -
Original article by Mike Byers in MintErrorNews - Edited and Reformatted by CoinWeek Experimental coins often reveal hidden chapters of Mint history. Occasionally, one surfaces...
Crime and Fraud

When the Reverse Is Wrong: A Counterfeit 1893-O Morgan Dollar Case Study

Jack D. Young -
By Jack D. Young An Interesting not-PCGS 1893-O Morgan Dollar Every counterfeit coin tells a story. Sometimes the clues appear immediately. Other times they reveal themselves...
US Coins

Unique 1849 “Handmade” Gold Dollar Pattern Engraved by Hand at the U.S. Mint

CoinWeek -
Few United States coins carry a backstory as unusual as the 1849 Gold Dollar pattern known as Judd-115. Numismatic research indicates that this piece...
Auctions

The 1879-O Double Eagle: New Orleans’ Only Type III $20 Gold Coin

CoinWeek -
A Singular Coin in the History of the New Orleans Mint The 1879-O Liberty Head Double Eagle holds a unique position in American numismatics. It...
World Coins

Magnificent Genroku Oban: A Monumental Gold Treasure from Japan’s Cultural Golden Age

CoinWeek -
Giant Gold Coin from Japan’s Golden Age Could Bring $350,000 A massive gold coin from Japan’s celebrated Genroku era will headline the upcoming Stack’s Bowers...
More Articles

Who’s Who: Iconic Coin Collections You Should Know

Lianna Spurrier -
Four Legendary Coin Collections That Changed Numismatics Forever By Lianna Spurrier for CoinWeek Collectors encounter these names everywhere in numismatics. They appear on slab labels, in...
US Coins

The 1852 Pattern Gold Half Dollar: A Rare Mint Experiment

CoinWeek -
A Radical Coin Born from a Monetary Crisis In 1852, the U.S. Mint experimented with a radical idea, a ring-shaped gold half dollar. Only a...
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