US Coins

1776 $1 Continental Dollar, CURENCY, Silver, Newman 1-C VF35 NGC. CAC

X-Rays Reveal a Hidden Spanish Dollar Beneath the 1776 Continental Dollar

US Coins CoinWeek -
A $1.3 Million Continental Dollar Had a Secret. Science Found It. New Whitman book by Robert L. Rodriguez uses cutting-edge science, experimental minting, and historical...
The only Known examples of the 1975 No S Proof Roosevelt Dimes.{left} is the PR-67 "Ohio Specimen" and on the [right] is the PR-68 Discovery Coin

One Woman, Five Proof Sets, Two Missing Mintmarks, and a Half Million Dollar Dime

US Coins CoinWeek -
One California collector found both known 1975 No-S Roosevelt Dimes. Nearly 50 years later, their remarkable histories offer a story of discovery, secrecy, and...

2027 Youth Sports Quarters: America’s Playing Fields Are Coming to Pocket Change

US Coins CoinWeek -
Baseball, Snowboarding and a New Kennedy Half Dollar: Meet the U.S. Mint's 2027 Coins A young baseball player steps into the batter's box. A golfer...

R & I Coins

David Lawrence Rare Coins Auctions

AU Capital Management US gold Coins

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

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

The Gold Quarter That Shouldn’t Exist: Who Put a British Sovereign in a Canadian Mint Press?

CoinWeek -
A Canadian Quarter Struck in Gold? The 1969 Mint Mystery Gets Stranger An extraordinary 1969 Canadian quarter struck over a British gold sovereign went to...

Harold I Harefoot’s Silver Penny

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

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

Northern Nevada 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

NGC Takes Over the Coin of the Year Awards in 2027, A New Era for Numismatic Excellence

CoinWeek -
The Oscars of Numismatics Are Changing Hands: NGC Takes Over in 2027 One of the world's most prestigious coin competitions is entering a new chapter....

Whitman Reinvents the Coin Album as Prestige Line Surpasses 125 Versions

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

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

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

NEW YORK INTERNATIONAL NUMISMATIC CONVENTIONNYINC Show | NYC
Jan 14-17th 2027

GreatCollections Auctions

Recent News & Articles

Auctions

The 1838 Gobrecht Dollar That the U.S. Mint Struck Decades Later

CoinWeek -
The Tiny Crack That Reveals This Rare 1838 Silver Dollar's Secret The date reads 1838. However, the Philadelphia Mint almost certainly struck this remarkable silver...
Dealers and Companies

NGC Takes Over the Coin of the Year Awards in 2027, A New Era for Numismatic Excellence

CoinWeek -
The Oscars of Numismatics Are Changing Hands: NGC Takes Over in 2027 One of the world's most prestigious coin competitions is entering a new chapter....
US Coins

X-Rays Reveal a Hidden Spanish Dollar Beneath the 1776 Continental Dollar

CoinWeek -
A $1.3 Million Continental Dollar Had a Secret. Science Found It. New Whitman book by Robert L. Rodriguez uses cutting-edge science, experimental minting, and historical...
US Coins

One Woman, Five Proof Sets, Two Missing Mintmarks, and a Half Million Dollar Dime

CoinWeek -
One California collector found both known 1975 No-S Roosevelt Dimes. Nearly 50 years later, their remarkable histories offer a story of discovery, secrecy, and...
US Coins

2027 Youth Sports Quarters: America’s Playing Fields Are Coming to Pocket Change

CoinWeek -
Baseball, Snowboarding and a New Kennedy Half Dollar: Meet the U.S. Mint's 2027 Coins A young baseball player steps into the batter's box. A golfer...
World Coins

The Gold Quarter That Shouldn’t Exist: Who Put a British Sovereign in a Canadian Mint Press?

CoinWeek -
A Canadian Quarter Struck in Gold? The 1969 Mint Mystery Gets Stranger An extraordinary 1969 Canadian quarter struck over a British gold sovereign went to...
Auctions

From Oil Fields to Rare Coins: Mack C. Chase Walking Liberty Half Dollars Return to Auction

CoinWeek -
He Worked the Oil Fields for Half Dollars. Then He Built a Legendary Coin Collection In 1945, 14-year-old Mack C. Chase went to work in...
Dealers and Companies

Whitman Reinvents the Coin Album as Prestige Line Surpasses 125 Versions

CoinWeek -
From Classic Coin Albums to Digital Registries: Whitman's Big Bet on Collecting New U.S. type sets, digital registries, Proof coin albums, and beginner collections bring...
Auctions

A Gold Rush Minting Blunder, Pogue Rarities, and Two Proof Saints Headline VCD Auction

CoinWeek -
An Upside-Down Word, Two Proof Saints, and a Remarkable Collection of Rare U.S. Coins A single upside-down word on a massive California Gold Rush coin...
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...
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