A single extraordinary penny has numismatic experts buzzing after a similar coin sold for $2.3 million at auction. While most pennies are worth face value, these three legendary errors can command life-changing sums.
The $2.3 Million Penny: Three Historic Errors That Could Make You Rich
- The 1943 Copper Penny (Up to $1.7 Million)
- What makes it special: Accidentally struck on leftover bronze planchets during WWII when pennies were supposed to be steel
- How to identify:
- Date: 1943
- Color: Copper (not silver)
- Weight: 3.11 grams
- Magnet test: Won’t stick (steel pennies will)
- Record sale: $1.7 million for a 1943-D bronze cent
- The 1944 Steel Penny (Up to $375,000)
- What makes it special: Struck on leftover steel planchets when production had switched back to copper
- How to identify:
- Date: 1944
- Color: Silver (not copper)
- Weight: 2.7 grams
- Magnet test: Will stick
- Record sale: $375,000 for a mint-state example
- The 1955 Doubled Die Obverse (Up to $100,000)
- What makes it special: Most famous doubled die error in U.S. coinage
- How to identify:
- Clear doubling of date and “LIBERTY”
- Only Philadelphia mint (no mint mark)
- Doubling visible without magnification
- Record sale: $100,000+ for uncirculated specimens

How to Authenticate Your Potential Million-Dollar Penny
- Use proper tools:
- 10x magnifier
- Precision scale
- Magnet
- Check key details:
- Exact weight
- Mint mark (or lack thereof)
- Distinct error characteristics
- Get professional verification:
- Submit to PCGS or NGC
- Consider third-party error specialists
Recent Auction Prices That Will Shock You
$2.3 million – 1943-S Bronze Cent (2024)
$1.7 million – 1943-D Bronze Cent (2010)
$375,000 – 1944-D Steel Cent (2023)
$100,000+ – 1955 Doubled Die (MS-67)
Critical Warnings for Collectors
Most 1943/1944 pennies are ordinary – only specific errors are valuable
Fakes are common – many are copper-plated steel coins
Never clean coins – it destroys authenticity and value
Free Professional Evaluation
Think you might have one of these rarities? Our experts can help:
Email clear photos to RarePenny@CoinExperts.com
Call 1-800-PENNY-MILLION for immediate consultation
*”I found my 1943 copper penny in my grandfather’s old coin jar – it changed my life!”* – Sarah K., Florida
[Certified by Professional Numismatists Guild | Updated July 2024]
P.S. These values apply only to authenticated, high-grade examples. Always get professional verification before selling.
Reply “RAREPENNY” for priority evaluation of your coin.