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

Great Collection Coin Auctions

Auction Previews and Results

Upcoming Auctions

Stacks Bowers Auction

Great Collection Coin Auctions

Heritage Auctions

Stacks Bowers Auction

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

R and I Coins

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

US Coins

1951 Franklin Half Dollar Proof : A Collector’s Guide

CoinWeek Notes -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... The 1951 Franklin Half Dollar Proof was a second-year Proof issue struck at the Philadelphia...
US Coins

Capped Head Left Quarter Eagle, Large Size (1821-1827) | CoinWeek

CoinWeek Notes -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... After the release of the 1808 Draped Bust Left Quarter Eagle, the United States Mint...
US Coins

Franklin Half Dollar, 1948-1963 : A Collector’s Guide

CoinWeek -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... Franklin Half Dollar Ends 156 Years of Liberty on American Coins The Franklin Half Dollar was a silver half dollar coin produced...
US Coins

Capped Bust Half Dollar, Reeded Edge (1836-1839) | CoinWeek

CoinWeek Notes -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... In August 1836, United States Mint Chief Engraver Christian Gobrecht completed work on the new...
Auctions

CAC Coins Bring Premiums in June 2025

CAC -
CAC-approved and CACG-encapsulated coins fared well in public sales during the month of June 2025. Here are fifteen examples, which were selected from a larger number...
Auctions

Stack’s Bowers Galleries’ June Showcase Auction Surpasses Expectations, Realizing Over $6.3 Million

Stack's Bowers -
Collector Demand Results in Strong Bidding Across All Areas Stack's Bowers Galleries, America's oldest and most accomplished numismatic auctioneer, is pleased to report its June...
US Coins

1895 Indian Head Cent: A Collector’s Guide

CoinWeek Notes -
By Charles Morgan and Hubert Walker for CoinWeek Notes ..... The year 1895 was a critical one for the United States economy, as the country...
US Coins

CoinWeek IQ: Collecting Gold Coins: Tips for the Rest of Us

CoinWeek IQ -
 CoinWeek IQ: Analysis and Insights from the editors of CoinWeek.com and the industry's leading experts. Collecting gold coins is a pinnacle activity in our hobby,...
Clubs & Organizations

PNG Adds Record Number of New Members

Professional Numismatists Guild -
Professional Numismatists Guild dealers are required to adhere to a strict Code of Ethics when buying and selling numismatic items. When John Feigenbaum became the...
Clubs & Organizations

ANA to Recognize Respected Hobby Contributors at Oklahoma City Convention

American Numismatic Association -
Outstanding Adult Advisor, Outstanding District Representative, and ANA Dealer of the Year Recognized The American Numismatic Association (ANA) is recognizing leading role models in the...
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