Many people throw their spare change into a jar or spend it without a second thought. However, some rare coins in circulation could be worth hundreds of thousands or even millions of pounds.
Coin collectors and numismatists regularly discover valuable coins that have slipped into everyday transactions, making it worthwhile to check your change carefully.
Here are four of the most valuable and sought-after coins you should look for in your holiday change:
1. 1913 Liberty Head Nickel
- Why It’s Valuable: Only five of these coins were ever minted, making them one of the rarest U.S. coins.
- Estimated Worth: One sold for $3.7 million at auction.
- How to Identify: Look for a Liberty Head nickel with the year 1913 imprinted on it.
- Auction Records: One of these rare nickels fetched £2.9 million ($3.7 million) at a private auction.

2. 1943 Lincoln Copper Penny
- Why It’s Valuable: Due to wartime copper shortages, most pennies in 1943 were made of steel, but a few were mistakenly minted in copper.
- Estimated Worth: Up to $1.7 million (£1.3 million).
- How to Identify: Check if your 1943 penny is copper-colored instead of steel (use a magnet—copper won’t stick).
- Recent Sale: One of these rare pennies sold for £1.3 million ($1.7 million) in a private auction.

3. 1933 Gold Double Eagle
- Why It’s Valuable: This coin was never officially released for circulation and most were melted down by the U.S. government, making surviving examples extremely rare.
- Estimated Worth: One sold for a record-breaking $19 million (£15 million) in 2021.
- How to Identify: A gold coin from 1933 featuring Lady Liberty and an eagle.
- Market Demand: Due to its rarity, this coin remains one of the most sought-after by collectors worldwide.

4. 1894-S Barber Dime
- Why It’s Valuable: Only 24 of these coins were ever minted, and just nine are known to exist today.
- Estimated Worth: One sold for $1.9 million (£1.5 million) in 2007.
- How to Identify: A Barber dime with the year 1894 and an “S” mint mark.
- Collector’s Favorite: This coin is considered one of the holy grails of coin collecting due to its extreme rarity.

How to Identify a Valuable Coin
If you suspect you’ve found a valuable coin, follow these steps:
1. Examine the Mint Marks and Dates
Look for rare mint years, missing mint marks, or unusual details.
2. Check for Doubling or Errors
Coins with doubled text, misprints, or minting errors can be worth significantly more.
3. Use a Magnet Test
Rare pennies like the 1943 Copper Penny should not be magnetic. If it sticks to a magnet, it is likely a common steel penny.
4. Weigh the Coin
Many rare coins have a slightly different weight than their common counterparts.
5. Get a Professional Appraisal
Consult a numismatist or a certified coin dealer to authenticate and value your coin.
Where to Sell Rare Coins
If you believe you have found one of these rare coins, here are some trusted platforms to sell them:
- Professional Coin Grading Service (PCGS): https://www.pcgs.com/
- Numismatic Guaranty Corporation (NGC): https://www.ngccoin.com/
- Heritage Auctions: https://www.ha.com/
- eBay (Certified Coin Listings): https://www.ebay.co.uk/
- British Numismatic Society: https://www.britnumsoc.org/
Conclusion
While it’s unlikely you’ll stumble upon a 1933 Gold Double Eagle in your spare change, checking your coins carefully could still lead to a valuable discovery. Many rare coins are still in circulation, and knowing what to look for could turn an ordinary coin into a life-changing fortune.
So, the next time you receive holiday change, take a closer look. You never know—you might just be holding onto a coin worth millions!
For further reading on rare coins and numismatics, visit the Royal Mint or Coin World.
This article has been carefully fact-checked by our editorial team to ensure accuracy and eliminate any misleading information. We are committed to maintaining the highest standards of integrity in our content.

A senior at Yale-NUS College with interests in developmental and labour economics, as well as creative non-fiction and poetry. Currently, I’m studying as an Economics major and an Arts and Humanities minor (focusing on Creative Writing) with heavy involvement in the Singaporean journalism scene and involved in research on economic history and educational policy. I’m working as an author for SKC News, Yale-NUS’ student publication, as a writer for Wingspan, Yale-NUS’ alumni magazine, and as a tutor for the NUS Libraries Writer’s Centre. | Linkedin