Rare U.S. Coins
What makes a coin rare? Rare coins are harder to find, worth more money, highly sought after, and only a small number of these coins are known to exist. Here you’ll find all types coin errors and varieties (U.S. Mint mistakes) AND lists of the most valuable old coins by denomination: Penny errors, Nickel errors, Dime errors, Quarter errors (including lots of State Quarter errors!), Half Dollar errors, Dollar coin errors, and old Silver coins!
Rare Coins
Read more about valuable pennies
What Is The Rarest Penny? (Hint: It’s NOT The 1909-S VDB!)
Rare Coins 101: Differences Between A Rare Coin And A Better Date Coin
Top 9 Rare & Valuable U.S. Coins You Can Find In Pocket Change!
What Is A Key Date Coin? How Are Key Dates Different From Semi-Key Date Coins? And What Are Better-Date Coins?
Top 10 Rare U.S. Coins Worth More Than $1 Million Each!
The Rarest Coin In The World: The 1933 Gold Double Eagle
Million Dollar Pennies: 3 U.S. Pennies Worth One Million Dollars Apiece!
Scarce Coins vs. Rare Coins: What’s The Difference?
9 Of The Rarest Coins Collectors Go Gaga Over
Error Coins
Read more about valuable pennies
5 Popular Wheat Penny Error Coins To Look For
Have Error Coins? How To Tell A Normal Coin OR An Altered Coin From A Real Coin Error
A Mule Coin Makes A Fascinating Treasure For Error Coin Collectors!
Rare Error Coins Worth Money: A Complete List For Collectors (By Denomination)
The Ultimate Error Coin List: A Visual Guide To All Types Of U.S. Mint Mistakes & Their Values
Coin Varieties vs. Error Coins: How They’re Different & What They’re Worth
Types Of U.S. Error Coins (Details To Look For + How Much Of A Premium An Error Adds To A Coin’s Value)
What Are Coin Rim Errors? How Much Are Rim Errors On Coins Worth?
15 Of The Rarest State Quarters: 5 State Quarter Errors + 10 Rare State Quarters You Can Find In Pocket Change
The Ultimate Checklist Of Rare Error Pennies Worth Money
What is an error penny -- and how much are error pennies worth? Our penny error list shows you which penny errors to look for, common & rare error pennies, unique pennies that look like errors but are not, and how much they're all worth!
This 1959-D Wheat Penny Is A Mule Coin Worth $50,000 (A Rare & Valuable Mule Error Coin!)
The 1959-D wheat penny is one of the most controversial mule coins ever. It's worth $50,000! Here's everything you could possibly want to know about the 1959-D penny error!
Your 1999 Connecticut Quarter Could Be Worth $10,000: Here’s How to Tell
The 1999 Connecticut state quarter can be really valuable, especially if it's a Connecticut quarter error! See how much your Connecticut quarters are worth.
9 Of The Rarest Coins Collectors Go Gaga Over
Take a look at 9 of the most popular and rarest coins U.S. coins that coin collectors go crazy over. See why each coin is so rare and how much it's worth.
15 Of The Rarest State Quarters: 5 State Quarter Errors + 10 Rare State Quarters You Can Find In Pocket Change
Are you wondering which state has the rarest state quarter? Or... what is the rarest state quarter you can find in pocket change these days? Here's a list of the Top 10 Rare State Quarters you can find in your loose change. Also, a list of the Top 5 Rare State Quarter Errors to look for. See how much they're all worth today!
You Could Find This Rare 1982 Copper Penny Worth $10,000 In Your Pocket Change!
Someone found a 1982 copper penny worth more than $10,000 -- and you could too! Here's everything you want to know about the 1982 D penny - and how to find a 1982 small date penny. See the details that you should be looking for.
Most Valuable Quarters: Silver Quarters & Other Rare Quarters You Should Hold Onto!
Is it still easy to find old quarters these days? Yes, you can still find rare quarters and silver quarters worth money in your pocket change! Here's a list of the most valuable quarters in circulation that you should be looking for -- including the Barber quarter, the Standing liberty quarter, and of course old Washington quarters. They're all worth $1 or more... apiece!
The Ultimate Guide To Copper Pennies: Everything You Need To Know
Copper pennies are valuable. (They're worth more than face value.) Here's a list of the copper pennies you should be looking for, and their current value.
A 1999 Georgia Quarter Worth $10,000? Here’s What To Look For! (All Georgia Quarter Values)
Did you know there's a 1999 Georgia quarter error worth $10,000?! That's just ONE of 5 types of errors you should look for on your Georgia state quarters. We'll help you determine if you have a Georgia error quarter, how much it's worth, and how much regular Georgia quarters without errors are worth.
1965 Quarter Value: How To Tell If You Have A Rare 1965 Silver Quarter Worth $7,000
There's a 1965 quarter with no mint mark worth $7,000 because it was made on the wrong metal (silver instead of copper-nickel clad). Here's how to identify a 1965 silver quarter yourself.
From Pocket Change To Six Figures: The Story Behind 3 Of The Most Valuable Sacagawea Dollar Coins!
Find out why these gold Sacagawea dollars are worth so much money today: 2000-W Sacagawea dollars, 2000 Sacagawea dollar errors, and First Struck 2025-W Sacagawea dollars!
Do You Have A Rare & Valuable 2025 Gold Sacagawea Dollar Coin?
The 2025 Sacagawea gold dollar honors the 25th anniversary of the first Sacagawea golden dollar that was struck in 2000. Find out why these 2025 gold dollar coins are so special!